Exercise can promote androgen secretion, which plays a very important role in the production of male sexual desire and the maintenance of sexual function, but it is not the only factor to maintain adult sexual desire and sexual function.

After exercise, human metabolism will be accelerated, and an important hormone-adrenaline will be increased. It can affect the biochemical reaction of various cells, which is beneficial to improve nerve excitability and stimulate sexual desire.

Therefore, it is normal for sexual desire to increase after exercise.