answersLogoWhite

0


Best Answer

That is how they have sex, and that is how babies are made. Men produce sperm cells and women produce egg cells, and when the two cells join together, pregnancy results. Most men have this urge to want to have sex with women since sex is how new people are created. If nobody had sex, our species would become extinct. So nature gives most adults an appetite/desire for sex. If there were no urge to do it and it weren't fun, then people would neglect to do it.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

8y ago

For reproduction

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why do men put their penises in a girl?
Write your answer...
Submit
Still have questions?
magnify glass
imp