There are many diseases related to unhygienic sex life. Therefore, before sex, it is very necessary to clean the hygiene of the perineum. So, what about keeping the reproductive organs of the genitals clean without affecting function? What's more, the likelihood of having sex right after taking a shower is high. Why is that? Let's see. After taking a bath, if you are in a hurry to have sex, do not regret it The human body has an automatic function of regulating blood flow, which organ is busy with work will mobilize blood. After bathing, the temperature and friction cause the blood to flow to the skin and stay for a while. In this case, mixed contradictions occur when in the room, when the sexual organs snatch blood from the skin. As we all know, penile erection is due to a large amount of blood flowing into the corpus cavernosum and make the penis hard and erect, if the sexual organs do not get enough blood, it is easy to cause impotence, erectile weakness and other functional...