If men does have sex for a longtime ,what will happen ?

If a man has sex for a long time, he may experience physical exhaustion, muscle fatigue, dehydration, and potential soreness or discomfort in the genital area. Additionally, prolonged sexual activity can lead to a decrease in arousal and pleasure, as well as potential psychological and emotional fatigue. It is important for individuals to listen to their bodies and communicate with their partner to ensure a healthy and enjoyable sexual experience.