The punishment is allergic, to vent discontent and a punishment, but not to hurt the other body, this is understandable.

But if things have a degree, it is not normal, but the sick. People's sexual physiology and sexual behavior, is normal or abnormal, sometimes difficult to divide, to see that it is scientific or false, to see how its level of development

For example, men and women of life and feel very excited, there are bite phenomenon, this is called "love bite", this is normal; if you have to take the bite bleeding, and even bite off a piece of meat, this is normal.

Again, "the", this is a normal phenomenon, but if people leave and even simple fetish, mesmerizing, this is the "fetish", belongs to the scope of allergic.

The degree of punishment of minor is not allergic. For example, the quarrel between husband and wife, or husband made a very angry wife, wife of brood on. At night, the husband and wife to have sex, more ruthless wife disappeared, I thought: "don't you have sex, you!" So hard to open, or refused. This situation has occurred, it seems understandable, not included in the scope of its metamorphosis.

Of course, do not think that this phenomenon is not sick, and that this approach is correct. Between husband and wife, sex is a blend of emotion and physical very happy things, if done well, both sides get great satisfaction, it will greatly enhance the feelings between husband and wife. On the contrary, if life awkward, or is a party to the other party rudely refused, make each other feel insulted, that is very hurt. So, even if the moment of sexual life of husband and wife is no emotion, but also to explain, properly handle.

According to our survey, the female sex crime motive of crime, 19% for retaliation. Because they had men playing and hurt, think that the world is no good man, vowed to play the man, punishment and revenge on men. So take the initiative to seduce men, in sexual intercourse for the man the bodily injury, or try to make the pain, the man himself - this mentality and practices is of course a metamorphosis.

Thus, in order to vent a resentment of punishment, but not to hurt the other body, this is understandable. But if things have a degree, it is not normal, but the sick.

Experts believe that the abnormal sexual behavior has nothing to do with the genes, chromosomes and sex hormones; in addition to their performance in sexual desire, sexual desire and sexual satisfaction on the way out of the ordinary object, other personality characteristics have no significant difference in appearance and normal people. But allergic like disease, these people should be timely with psychological treatment, to rescue these people.