What causes a man to ecjulate?

Answer 1

Ejaculation in men is primarily caused by sexual arousal and stimulation, which can be physical, psychological, or both. During sexual activity, nerve signals trigger the release of hormones and the contraction of muscles in the reproductive system, leading to the expulsion of semen from the penis. This process is typically accompanied by orgasm, a peak of sexual pleasure. Factors such as emotional connection, physical stimulation, and hormonal levels all play a role in this physiological response.