Sex and sexuality is more than just two people, a bed and a few Africandiacs. Scientists are studying why people have sex and sex driving evolution, genes, emotions.

Although genitals are a key part of the floor, many different parts of the body are involved in pleasant feelings. Full sex depends heavily on the brain that separates hormones that have sexual pleasure. People can have sexual pleasure from a wide range of positions, sex and sexual fantasies. During the phase, the desire, the sexual penis, the vagina, the pelvis muscles, the clitoris are filled with blood. This increases nerve sensitivity in these areas of the body.

The muscles of the whole body are beginning to shrink. Some people start breathing faster or skin colouring comes from the increased blood flow. The stirring continues to grow. The vagina, the penis, and the clitoris become more sensitive. A person may experience sensitivity and inducement during this period. Acquisition and interest may decrease, increase, then increase again. For most women, clitoris are the fastest and most effective way to orgasm. For some, it's the only way toward orgasm. Men may need a long-term incentive for penis or the head of a member.

Most men ejaculate during an orgasm, but they may be orgasm without ejaculation. Some women also ejaculate during the orgasm, although the substance of the liquid remains the subject of scientific discussion.

Men and women experience severe muscle cuts during orgasm. The males are experiencing these fights in a straight bowel, penise and pelvis, while women experience them in the vagina, the match and the straight bowel. Some people have a fight in all their bodies.

The ABC of sex

The ABC of sex

The ABC of sex

The sexuality of a person is mainly based on how he feels and expresses himself sexually.

This implies biological, erotic, physical, emotional, social or spiritual feelings and behaviour. It is a broad term that has changed with a historical context, over time, and it has no precise definition. Physical and emotional aspects of sexuality include relationships between people that are expressed through deep feelings or physical expressions of love, trust and care. Sexuality is also affected by cultural, political, legal, philosophical, moral and ethical religious aspects of life.

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Comments to the section

Absence of sexual hunger is a serious problem: some women (and some men too) are experiencing a real aversion to sex.

Why is this happening?