Why do I feel nauseous after sex?

Sex is an indispensable activity in marriage life. Many men and women will relax physically and mentally after sex, and feel happy, so they will become addicted to this feeling. However, many people feel particularly tired after sex due to poor physical condition, which causes nausea and vomiting. So what is the reason for nausea after sex?

Orgasm refers to the normal physiological manifestation after sexual stimulation. Due to different individual physical conditions, the physiological reactions that occur are also different. You may appear to be very happy and joyful (as if you are floating in the air), or you may appear to be in great pain and suffering (as if you are being tortured), but in the final analysis, orgasm is a very enjoyable process.

In order to enjoy the process of making love, some people have tried to do it dozens of times a day, and eventually they were made to feel like crying and vomiting. This situation may be a physiological manifestation, or it may be that you are really too tired to bear it.

Many people worry that as they age, their sexual interest will wane and they will no longer be able to orgasm. In fact, sex gets better and orgasms don't disappear as you age. When orgasm occurs, what are the different physiological manifestations of men and women?

1. Before orgasm, some people will experience a sexual blush on some parts of their skin. This is due to blood redistribution, with blood in the body suddenly flowing to the body surface, causing congestion of the superficial blood vessels under the skin. Sexual flushing mainly occurs on the face, chest, and breasts, and may also appear on the skin of the whole body.

2. Muscle tension occurs. Due to the increased muscle excitability, muscle tension occurs in some muscles of the whole body, from involuntary contraction to regular contraction. During orgasm, muscle spasm-like contractions may occur, mainly manifested as cramps in the hands and feet, facial distortion, or twisting of the body.

3. Increased breathing and heart rate. Due to the excitement of the central nervous system, blood pressure rises, muscles contract, aerobic metabolism accelerates, and the demand for oxygen increases, resulting in faster breathing and heart rate. During orgasm, the breathing rate can reach 40 times/minute, sometimes accompanied by rhythmic moaning; the heart rate increases to 120 beats/minute, and in some women even as high as 150-160 beats/minute.

4. Feelings change. When women reach orgasm, some may experience confusion, decreased vision and hearing, or even temporary fainting; some women may also experience decreased or absent sense of taste and smell. When entering the regression phase, things will gradually return to normal.