Test your knowledge about semen!

How many calories does each ejaculation contain?

Semen whitens your teeth.

The older you are, the lower the volume of your ejaculation.

Consuming caffeinated semen can increase alertness and helps you feel more awake and less tired.

Eating semen can make you feel less depressed.

Semen was once used as invisible ink.

How much sperm does a teaspoon of semen contain?