C862 Hanging up on Gynecology

Actually, he doesn't really know what boys and girls do to have babies, but...

A high school girl had gotten pregnant not long ago in their school, and he had even seen her and her boyfriend kissing in the woods. Perhaps the answer wasn't too bad?

"Yeah, after a boy and a girl sleep together and do something shameful, the girl will have a baby."

Hearing this affirmative answer