i concluded that man and woman must live together to produce child but i also got confused why me and my sister cna't even we do live together.

but i did realize it's a question thta i should not ask around. too many taboos during that era. my parents took a quite free and soft education on kids, but they never said anything about such topics. it's a regret that i still suffer somehow even now.

hopefully every parent now can be brave and wise enough to enlighten their kids in time.