Archive for March, 2009
MEDICAL CARE: INTERNAL CHANGES OCCURING DURING PREGNANCY
Oestrogen and Progesterone
But the placenta also produces other chemicals in conjunction with the ovaries. Oestrogen and progesterone are produced, together with other hormones which affect all parts of the system. In fact, everything is now geared to the safe development of the baby and to his needs after his birth. For this reason, the breasts commence development very early in pregnancy under this hormonal influence.
They become larger, the nipples more supple and bigger. The milk glands enlarge and after a while start to produce fluid. This is very thick, yellowish and creamy at first, and is called colostrum. But soon after birth, a regular, highly nutritious milk supply quickly becomes established. This fulfils baby’s needs, and may continue on for many months.
Development of the Foetus
To give an indication of how the foetus looks during the early weeks of pregnancy, the following table sets out some of the features of development.
It is pointed out that many conceptions terminate in miscarriage (which is technically called an “abortion”—this word in medical discussions has no illegal overtones as it frequently has in lay connotation).
Recent work indicates that perhaps as many as 60 to 80 per cent of all pregnancies may end prematurely, often in the first weeks. It is now understood that many congenital defects can take place, and it is considered to be nature’s way of maintaining a healthy race.
By eliminating a new life well before it means too much to the parents, and certainly many months before birth, gross defects or deficiencies, both physical and mental, can be rectified by this normal and natural means. It has often been likened to nature’s way of maintaining “quality control” of the human race.
Nature (and in effect, God) is trying to be kind. This avoids headaches and heartaches. Caring for physically and mentally abnormal children (and adults) is a major problem today. This is one way in which it may be checked, normally and naturally. Therefore, women undergoing a miscarriage should never be too upset. By considering the possible alternatives, they are invariably being done a favour by nature. Never forget this.
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FAMILY MEDICAL CARE: EXCITING HAPPENINGS OF PREGNANCY. TWO ELEMENTS
Pregnancy is the most intimate and heartwarming experience in the life of a married couple. Not only are the events which lead up to it very personal, but the actual incident represents a merging of the essential features of both partners.
Characteristics of both parents, including physical, mental and psychological elements, are united in an amazing manner. These factors take place at the moment of conception, and are inevitably destined to go with the new life from that point onwards to the end of his life.
In recent years, more is becoming known of this life before birth. Chromosomes, the microscopic filaments that bear the genes, the actual heredity-bearing organs, can now be studied in detail by the use of special mechanisms. The amazing extent of “genetic predetermination” is becoming understood more and more as these intricate items are visualized under powerful microscopes.
By taking cells from the amniotic fluid, the watery substance in which the baby floats in prenatal life, and examining these, a great body of information can be adduced.
The sex of the developing baby can be determined. If the infant is likely to have certain physical abnormalities, this too can often be discovered. Indeed, in several trials carried out in the United Kingdom, the researchers even claimed they could give an indication if the developing baby would grow up to be a criminal!
In every pregnancy, there must be two elements, a male and a female. The male contributes to reproduction the single-celled units called spermatozoa. These are produced as a continual, ongoing process in the testes which are located in the scrotum.
As they are produced, they are conveyed by a narrow canal called the vas deferens into the body. Here they are deposited in a storage chamber located behind the urinary bladder, and named the seminal vesicles.
Certain glands add fluid to this storage tank, so that the sperms are able to move actively about. The fluid contains nutritive elements to enable them to keep alive and very active.
Each sperm has a head and an actively waving tail which is used to propel it along. Located in the head is the nucleus, and deeply inside this, are positioned the tiny filaments called the chromosomes. These contain small knobs along heir length, termed genes. The chromosomes and genes are the heredity-bearing elements of the cell.
Just before they are discharged by the testes, the number of chromosomes in each sperm is halved. A normal cell contains forty-six, but the sperm contains only twenty-three. Included in this number is the sex-determining chromosome. This is referred to as either an X or Y chromosome.
When the sperm finally unites with the female counterpart, the ovum (which also has divided so that it contains twenty-three chromosomes), the sex of the subsequent infant will be immediately determined. An X-bearing sperm will produce a female; a Y-bearing sperm will produce a male. The ovum contains only X chromosomes, so the male contribution is the sex determinant.
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MEDICAL CARE IN PREGNANCY: CORRECTING WRONG THINGS
The average pregnancy will proceed with few problems until “term,” and a normal, healthy baby will be delivered. Mother and baby will be fit and well. The family will share the delight.
However, while this is the usual picture, a certain number of abnormalities can take place. Some women appear to be at special risk, and are more prone to running into trouble than others.
Some of the more important complications that may take place during the course of pregnancy are outlined briefly. This is not done to frighten the mother-to-be; nor is it meant to deter anyone from falling pregnant. This chapter is written solely to let women know that things can sometimes go wrong.
It is important that these abnormalities be recognized. The earlier this takes place, the sooner suitable treatment can be started. The majority of these complaints are readily amenable to treatment.
Many of the so-called complications may be discovered only by the doctor during his routine regular examinations. This is one very important reason why these prenatal visits should not be neglected, for, maybe quite unbeknown to you, some sinister problem is starting to develop. The doctor may pick this up promptly, but if left, it may not become evident until trouble strikes in a much bigger way.
So consider these points. The important symptoms are set out. If you notice any of these starting to make their appearance, it is essential that you contact your doctor promptly.
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FAMILY MEDICAL CARE: AWARENESS IMPORTANT FOR PREGNANT WOMEN
So many heartaches and heartbreaks have occurred in recent years that the position has suddenly assumed major magnitude in the lives of many, and in the minds of many more, doctors included.
Without knowledge, a great many errors are made regularly. With increasing knowledge, the chances of reducing these errors increase also. Fewer errors mean fewer disasters. In turn, this yields fewer dilemma situations and sorrowful incidents.
Everybody loves to see a new life develop and be born. But nobody rejoices when that life is marred by some unfortunate, ugly deformity. There are no laurels for martyrs these days. Having a major defect at birth, or even worse, of developing one some years later for reasons entirely out of one’s control, but due to influences occurring before birth, is an even more difficult plight to contend with.
Current knowledge allows many of these problems to be stopped before they occur. Care in medication, care if certain diseases are contacted or contracted, sticking implicitly to medical advice, all plays a valuable part.
It is imperative that every prospective mother (and father too, for that matter) at least be aware of the potential hazards in the world of today. They are many. But equally, many can be avoided by sound common sense.
Please read this advice, try to remember it, and at least be practical about it. It could make someone’s future so much brighter.
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PREGNANCY: VIRUS INFECTIONS
Cytomegalovirus Infections (CMV). Infection with this virus is common among adults, and it often passes unrecognized. However, should a pregnant woman become infected for the first time, the virus readily passes the placental barriers into the developing embryo. Here, serious consequences can occur. In fact, in many cases it causes the death of the developing infant. But in instances where it survives, severe neo-natal illness invariably follows.
The liver is affected, and jaundice can occur to a severe degree. But the most important defect is in the brain. The virus is responsible for serious neurological complications which frequently result in mental retardation. In fact, about 10 per cent of the cases of mental retardation in the United Kingdom are allegedly due to CMV infections before birth. At best, treatment is poor, and the outlook for babies affected before birth is grave.
Other Viral Infections. Since the recognition of these two well-established viral foes to developing infants, a large amount of investigation has been carried out with other common forms of viral infection.
Although the evidence is not so concrete, it seems that almost any viral infection during early pregnancy may, in some cases, produce developmental problems. The common cold, due to an ever-changing number of related viruses, and various forms of influenza, have also been incriminated.
No doubt time and more research will give a clearer picture of their virulence and danger in the pregnancy picture.
Poliomyelitis is fortunately a disease that has almost vanished from the scene of Western medicine. But sporadic cases are still reported. It is worth noting that pregnant women are quite prone to this very disabling disease, and the risks of paralysis, it seems, are more likely in the early stages of the disease.
Therefore, women who have not received immunisation against polio are advised to have this carried out. This is even more important if they intend travelling in the near future to a country where polio is still rampant, and there are many countries in the world where this is the case.
Bacterial Infections. Two other infections are worthy of mention. These are both venereal in nature, and are represented by gonorrhoea and syphilis. Both may have an adverse effect on the developing embryo, as well as having serious repercussions on the parent if left untreated.
Both diseases are produced by bacteria. Therefore, they are much more amenable to treatment. Massive doses of currently used antibiotics can quickly destroy the bacteria before they can do much harm to the embryo, provided therapy is instituted promptly.
However, there must be a history of sexual contact (presumably with an infected partner) before these diseases can be contracted. Both diseases have been fairly quiet until very recent times, when both have shown a marked upsurge in activity. It is now well recognized that promiscuous living and a variety of sexual partners constitute the most common way of contracting either or both of these diseases.
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SELECTION AND COURTSHIP
Some individuals misuse intercourse, or rather, copulation. Some men, for example, whether married or unmarried, seek sex with almost any woman, to prove their virility, attractiveness, potency, or to boost their ego. Thus, a company director, might, after a boardroom row in which he felt beaten by the other directors, seek intercourse with any woman in order to restore his
self-esteem. This enables him to function again. A woman prone to depression may seek to ward it off by attracting a man into intercourse, or one with lesbian anxieties may try to prove to herself she is heterosexual by constantly seducing men. Yet other individuals remain fixed in permanent adolescence and do not emotionally mature – their capacity for love is impaired in some way.
Most people, unlike these, are by early adulthood seeking more than just sex in relationships. They genuinely want to love and be loved. The reduction in their obsession with genitality alone may be accompanied by the thought that virtually any penis will go into any vagina so it cannot be all that special. This realisation is a justification for the acquisition of sexual experience and a protection against inappropriate marriage based only on sexual desire and availability.
Of course, all attractions are initially sexual attractions, however unconsciously, but with increasing maturity something more is required and flirtation now is not so much aimed at seduction but at establishing real contact with the individual underneath. Hopefully, with increasing experience, more accurate assessments of the real personality can be made and compatability judged. Personality features, communication, and a capacity for shared happiness become more important than just the physical features mentioned in the last chapter. Hopefully too, romanticism will be kept in the background so as not to obscure the situation. In fact even a degree of scepticism can be healthy. In this way the old adage ‘marry in haste and repent at leisure’ can be proven wrong. The great lesson to learn is that man-woman relationships are between personalities, not between genitals. A good relationship can survive nearly all problems, including genital ones. Happy and unfettered genital expression within the relationship is a considerable assistance but in the last analysis, apart from its reproductive aspect, it is icing on the cake — not the cake itself. Happy sex, if only for a short spell, is possible with many members of the opposite sex but an enduring, happy relationship is possible with far fewer.
Some people still regard their choice as very restricted and talk of the one-in-a-million partner, Mr Right (or Miss Right). One expert took the other extreme view when he claimed that 75 per cent of the men and women in the population were good all-purpose spouses and could marry any other and make it work. There is a particle of truth in both views but if the aim is to encourage happy, fulfilling relationships neither is more than part of the answer.
The first problem is how to meet people. Nearly 60 years ago an American researcher found that of 5,000 couples in Philadelphia 17 per cent married someone who lived within one block of each other and almost a third married someone within four blocks. Only a fifth had lived in different cities. Although people travel more widely now, this tendency to marry someone local is still with us. Most people do not look far and still tend to marry individuals they meet at work or in their major leisure pursuit. Apart from explaining the local effect it could be argued that our choice of work and play to some extent reflects our personalities so we are more likely to meet people similar to ourselves there. Two practical points emerge. First, clubs, pubs, discos and such places are not particularly good places to search for a long-term partner, and second, the selection of social recreations in which both sexes indulge, such as tennis, sailing, climbing, dramatics, music etc, and which facilitate an expression of one’s personality are likely to be more fruitful. A further point is that men and women who see each other regularly have a tendency to come to like each other.
With these considerations in mind it can easily be seen that choice is wider for the young, if only because the majority of their peers are unmarried, than it is for older individuals. To maximise choice it is sensible for older people to use bureaux and advertise or respond to advertisements either in the local press, specialist magazines reflecting their interests or, in specialist singles magazines. The notion that such courses of action are ‘infra-dig’ because T should be sufficiently attractive to find a partner myself are self-defeating because the aim is to increase your choice, not simply to find a partner.
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SEXUAL ATTRACTION: LOVE AT FIRST SIGHT
Many of us have been brought up to believe that the ‘ideal’ relationship starts with a glance across a crowded room. The eyes meet, it’s love, and the couple live happily ever after. This can in fact occur, depending on how one defines ‘love’, because we can train ourselves to make up our minds about people on the slimmest of information. Almost all of us stereotype people and, using the flimsiest of information, make instant judgements about their personalities and characters. We meet many people in everyday life and we cannot get to know them all in depth. We therefore have to use some kind of quick sorting method.
Unfortunately, stereotypes can be harmful and can make us miss a good opportunity to get to know someone. This is especially true when it comes to occupations. Some men assume that women in certain occupations or jobs are promiscuous, so that the large numbers who are not either have to act up to their image or wait for a man who does not believe the stereotype and finds the woman attractive in herself. We have all heard that ‘gentlemen prefer blondes’ but in fact dark men seem to prefer brunettes and blond men’s preferences spread equally between blondes and brunettes. The majority of young women say they prefer dark men, with the exception of artificial blondes, who, according to one survey, do not care what colour hair a man has.
Once over our visual stereotypes we start judging people on their personalities. We tend to believe that people who get on well with others are intrinsically more attractive (or whatever we feel is important in life). In this way we link personal attributes to each other so as to build up a comfortable picture we think we can live with. So we arrive at suppositions such as ‘a man who is this kind to children must also be . . .’ Add to this a list of personal theories about people from past acquaintance (I once went out with a girl with long fingernails and she was awful, so this one with long fingernails probably will be too), and the field of choice one gives oneself soon begins to narrow. Some studies have shown that certain men assess women according to how similar or dissimilar they are to their own mothers.
Our reliance on judgements based on stereotypes can have unfortunate negative effects because we tend to behave in a way which fulfils our prophecies (and we all like that to happen). Studies have found, for example, that lovely clothes enhance women’s social and sexual status. Even other women imagine well-dressed women to be more passionate, free, romantic, thrilling, approachable, adventurous, flirtatious and sexy than unfashionably dressed women. Media advertisements showing women in glamorous settings with attractive men, confirm their view. One survey found that wearers of fashionable clothes were thought to have different dating patterns, sexual morals, and smoking and drinking patterns. But this can mean that unfashionable or unattractive women can find it very difficult to behave sexily, adventurously, romantically and so on simply because the rest of us do not see them in that sort of role. So the unattractive and the unfashionably dressed are not encouraged to behave in these ways, and so they do not, which is then seen as proving that they are all the things they are generally held to be. This sort of self-fulfilling prophecy approach kills off perfectly possible partners at the starting post before we really know what they are like.
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LATE ADOLESCENCE
Late adolescence starts around the age of seventeen or eighteen in girls and about eighteen to twenty, or later, in boys. It is basically a time of changing relationships, even with the self. It represents the last days of childhood.
Independence from parents increases, although some late adolescents cling to their families or their families to them. As at all stages boys are given more freedom than are girls and usually still feel comfortable at home. Girls can be very conscious of their need to escape: into work away from home, into higher education, and even into marriage. When they do escape they often pass through a phase in which they want to reduce contact with home to a minimum whilst maintaining a friendly relationship.
Parental criticism or disappointment still hurts the late adolescent but most consult their parents about important decisions and sooner or later do accept their advice. Some parents are excellent at giving approval and support to late adolescents without interfering but others try to exert total control. The latter court the risk of open or covert rebellion or, if the child submits, of changing his (more frequently than her) future growth. Open rebellion can take the form of delinquency or, in girls, unsuitable relationships, a premarital pregnancy and so on. Covert rebellion is sometimes expressed in failure of one form or another. Late adolescents are not fully realistic about their parents, but the old idolisation of the parents that was present in childhood is usually overthrown in mid-adolescence. The emotional feelings withdrawn from the parents (and especially the opposite-sex parent) into the self by mid-adolescence are available in late adolescence for investing in significant relationships outside the family.
From mid-adolescence the child increasingly creates his or her own social life independent of his parents, but in late adolescence the emphasis is on opposite-sex relationships. Progressively throughout adolescence the individual becomes increasingly cynical about friendships and by late adolescence, in contrast with early adolescence, feels that the chances of finding a new, good friend are increasingly remote. At this stage many girls say they dislike other girls but boys still mainly function in same-sex groups of one kind or another. Boys often see a girlfriend only as someone with whom they share sexual, but few other, intimacies.
Emotional development along adult lines proceeds rapidly but in girls, on average, it occurs two or more years earlier than in boys of the same age. Girls are more ready to commit themselves to a relationship, perhaps partly motivated by guilt over their sexual activities and sometimes regard their boyfriend as being more committed to them than he really is. By the late teens some boys still look upon girls either as medals or as game to be tracked down. This is not so much the result of their insensitivity but rather reflects the more rapid progress of girls and poor education on sex and emotions for boys. Misunderstandings are rife and more girls think of themselves as being engaged, to a greater or lesser degree, than do boys. Suicidal gestures can be the result of the rejection which ensues. Although adults can be very impatient with such gestures it is important to remember that the girl is really saying that if she cannot be loved she does not even want to live.
Girls, much sooner than boys, can become preoccupied with thoughts of loving and being loved, and they may cry themselves to sleep thinking about it. Late adolescence can be a harrowing time for a girl and bouts of depression are common. At this stage some girls become more or less passive, being chosen rather than choosing. Older and even married men can seem very attractive, not only because of their resources and experience but because ultimately the girl knows there is little hope of an enduring relationship, so thoughts of ending the liaison distresses her less. Paradoxically, with older men she feels she is doing more of the choosing and is more in charge. As she becomes more self-confident her sights usually become set on men more of her own age.
Boys reach the same stage of emotional development later (at around twenty-three to twenty-five) than girls, but because women tend to marry men a few years older than themselves, most men do not have to experience rejection distress. This is not to say that boys have less anxiety than girls: it simply takes a different form and is more concerned with approaching girls and, eventually, with sexual performance fears. Some late-adolescent boys conceal their anxiety behind callow behaviour towards girls.
The average girl today first has intercourse around or before her sixteenth birthday, and probably more than 95 per cent of girls first have intercourse between the ages of fifteen and twenty, whereas the range amongst boys is much wider. Male virgins of twenty-three to twenty-five are not uncommon. As a result, many young women today have had several fairly intense relationships before they finally marry. If this helps them to deal better with sex and any guilty feelings and so frees them to choose a partner based on personality factors rather than being swayed by an obsession with genitality, then this is beneficial.
Although most earlier sex education has been too little and too late, there is an intense practical interest amongst late adolescents and young adults about the establishment and maintenance of relationships. Many really do want to know how to understand and please the opposite sex, and not just physically. They want to know if anything is wrong with them and if so how to correct it. Minor defects can be sources of agonising worry. In spite of being nearly adult they can easily be disorganised by anxiety and often need parental support.
Various strands of their previous development now begin to be knitted together, for good or ill, but change, even dramatic change, is still possible. Although what happens in childhood has immense consequences, it is not necessarily permanent. New attitudes, perspectives and insights are possible and late adolescence is the last chance before the relatively fixed attitudes of adulthood overtake the individual. A lot of preventive work can be undertaken with late adolescents, but the majority have no readily available service to help them, unless they are in extreme distress. As a result, maladaptive attitudes towards the self and others are carried forward into adulthood where they ultimately cause trouble either for the individual or those around him or her.
Like most people, late adolescents need success but, because they are at the starting-line of adult life, their needs are particularly great. Although some may seem self-assured and even arrogant, typically under-confidence and self-doubt are never far away. They are in a difficult situation because they are becoming increasingly aware of their need for a relationship with a member of the opposite sex. This is more than a genital need, although men reach their lifetime peak of sex drive during this period. This is before many of them have had intercourse.
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THE COMPLETE ARTICLES OF LOVE AND SEX: ADOLESCENCE
Early adolescence starts with puberty in both sexes. Why puberty starts when it does is uncertain but hormonal changes begin to occur a year or two beforehand and there is evidence that these affect behaviour.
Puberty is often thought of as starting at the same age in both sexes but there is little doubt that the changes occur earlier in girls. A boy’s adolescent spurt in height occurs, on average, two years after that of a girl, so for a time girls are, on average, taller than boys and may be stronger. This may partly contribute to the avoidance of girls by boys which characterises this stage. The unusually early onset of puberty is much commoner in girls than in boys and, when it occurs in boys, unlike girls, the cause is usually a disease or disorder. The late onset of puberty, in contrast, is of less medical concern in boys because perfectly normal boys may be late just as perfectly normal girls may be early.
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THE POTTY TRAINING STAGE (THE ANAL STAGE)
Provided all goes reasonably well with the oral stage, the child progresses to the next phase at around the middle of the second year. This is the anal (excretory) phase, in which the baby’s excretory functions become the primary source of interest and pleasure. As bowel and urinary control become possible, usually in the second or third year, the child experiences pleasure in expelling and retaining bowel motions and urine. The child’s mother is involved because of starting some form of toilet training. Boys are taught to hold their penis and to direct the stream whereas girls are expected to remove clothing and to crouch or sit down.
In ancient Egypt, where the sexes were treated equally, the reverse was the case and the women often urinated standing and men crouching. Some experts in this field believe that female feelings of inferiority start at this point of child development because of the urination postures taught to girls. Certainly, for many adult women who are otherwise totally open about their sexual behaviour, urination can be a source of considerable embarrassment. Urination, too, seems to have an erotic significance for at least some women, some of whom can masturbate to orgasm by simulating their urethral opening or with the muscular efforts required to hold back their urine. Emotional upsets in later life can be psychosomatically expressed as disorders of urination by women, in whom urinary problems are vastly more common than in men.
It has been observed that little girls of about a year often laugh as they urinate and this has been attributed to the tickling sensation that urine causes in the vulva. If this is true, urination will serve further to draw a girl’s attention to the pleasurable sensations she can get from her vulva, whereas a boy is impressed more with his urinary stream and the actual performance of the act.
Either because they develop sooner than boys or because they are intrinsically more affection-dependent and want to please, or both, girls learn to control their bladders earlier than do boys and are also less prone to bed-wetting. The ability to feel shame develops around the age of one and a half years and many mothers use this to help their children gain control over their bowels, and bladder. Moral development starts with toilet training as it is the first time a baby’s parents control his or her bodily desires and pleasures to bring them into line with society’s accepted norms.
Once children have learned to control their bowel movements they have some power over their mothers, depending on whether they choose to perform or not, and many children use this power very effectively. The child’s bowel motions thus become the first gift he or she has to give or withhold. His or her motions, including their smell and appearance, can fascinate and excite the child.
Although a mother expresses delight as her child performs on the potty she nevertheless controls his or her interest in the result by saying it is ‘dirty’ or has ‘germs’ and flushes it away. Later, when the child is in full control of his or her bowels, he or she may play with or collect the motions and hide them away. Old people whose interest in sex has waned often return unwittingly to this anal stage and become preoccupied with their bowel functions, just like a developing child.
If the anal stage progresses well it is an impetus towards creativity and productivity but frustrations can, it is thought, lead to the character traits of obstinacy, stinginess, compulsiveness and over-orderliness. These are seen as a defence against a desire to return to the pleasures of the anal stage. Obsessionalism may be a more extreme defence. On the other hand frustrations may be expressed later as untidiness, disorderliness and even destructiveness. Anal pleasures may continue to be over-represented, relative to other pleasures, later in life, and some individuals require additional anal stimulation during masturbation or intercourse to get their best orgasms. Many prostitutes tell of how they are asked to insert a finger into the anus of a client experiencing ejaculatory difficulties. Some women claim to have orgasms only from anal intercourse and a persistence of anal eroticism is obviously a possible basis for some cases of receptive homosexuality.
Interest in the anus and anal area spills over to the buttocks at this stage. Adult fantasies about beating or being beaten on the buttocks may start here and may be reinforced by parents actually or playfully smacking or threatening to smack their child’s bottom. Prostitutes say many men like to be beaten before intercourse or even that being beaten is enough in itself to produce an orgasm and ejaculation. Some women too, say they enjoy being smacked on the bottom prior to intercourse. Perhaps they have been brought up to think that sex is so naughty that they can only get pleasure from it if they are punished first.
The anal stage, then, has many implications and probably the best advice to parents is to take potty training very gently, consistently and slowly, and to stop the potty training for a while if the child doesn’t seem ready.
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