Natural birth control

[Spock]

@Niksik

OK first of all, I thought the rhythm method had something to do with rhythms of movement during the act :embarassed:

Secondly, please elaborate on this mushrooms and peas theory because that would be indeed a delicious way to deal with population back home.

ok I only came here because of that thread you made!

btw, am I the only one who learnt all this back in 9th grade o level biology, with a full chapter on ‘human reproduction’? I feel like I know more than MOST women here.