Sexual activity starts with sexual excitement on both sides and ends with orgasm. Under normal circumstances, the duration is approximately 5-15 minutes. Firstly, the blood vessels of the sexual organs become congested, followed by strong reflex muscle contractions. At this time, many organ tissues in the body are also involved in this special physiological process, such as accelerated heartbeat, increased blood pressure, deepening breathing, skin vascular dilation, and increased sweating.
Therefore, the body's energy consumption significantly increases and metabolism enhances. If the duration of each sexual activity is too long, it can lead to fatigue due to excessive energy consumption, and even discomfort such as mental fatigue, general fatigue, muscle soreness, etc., which seriously affects work and life the next day. Prolonged sexual activity may also increase the risk of various diseases.
Because the sexual organs of both parties are in close contact with each other in a highly congested state, if the time is too long, women are more likely to cause urinary tract infections and menstrual disorders, while men are more likely to cause prostatitis. So, how long does sexual activity last to be called 'too long'? Due to individual differences, the time difference required for sexual activity can be several times or more. Generally speaking, as long as two people do not feel obvious discomfort the next day and do not affect normal work and life, then this' degree 'is appropriate.