To prevent unwanted sex, it is enough for a woman to marry not a selfish fool.

It is advisable not to leave the house and not to open the door to anyone.
This particular problem can be solved by the monastery.
By the way, if someone does not like women, in this case, you can also go to the monastery. But already in the man. No greedy, aggressive, mercantile bastard, you can imagine? Love and prosperity.