A 2003 study from the same university — which focused on the link between male ejaculation and brain activity — found that the increase in blood flow to the cerebellum upon ejaculation also plays an important role in "emotional processing."

What happens to your brain after ejaculation?

Research shows that during ejaculation, men release a cocktail of brain chemicals, including norepinephrine, serotonin, oxytocin, vasopressin, nitric oxide (NO), and the hormone prolactin.

Does sperm nourish the brain?

Semen is food for Brain. If you lose semen you lose your brain. Brain is very important organ in our body.