We all know that these holy books written by a bunch of beardy men. They got to the part about women and were totally lost. Basically don't screw your wife when she is on her period. That the only wisdom they have to offer.
The Bible
20 Anything she lies on during her period will be unclean, and anything she sits on will be unclean. 21 Anyone who touches her bed will be unclean; they must wash their clothes and bathe with water, and they will be unclean till evening. 22 Anyone who touches anything she sits on will be unclean; they must wash their clothes and bathe with water, and they will be unclean till evening. 23 Whether it is the bed or anything she was sitting on, when anyone touches it, they will be unclean till evening. 24 If a man has sexual relations with her and her monthly flow touches him, he will be unclean for seven days; any bed he lies on will be unclean.
(Leviticus 15:19-30)
The Karen
Surah Al-Baqarah (2:222): "And they ask you about menstruation. Say, 'It is harm, so keep away from wives during menstruation. And do not approach them until they are pure. And when they have purified themselves, then come to them from where Allah has ordained for you. Indeed, Allah loves those who are constantly repentant and loves those who purify themselves.''