You need extra snuggles around your period
He knows A) Never to ask “Is it okay if I touch you?” when you’re on your period because you’re not a bomb for goodness sake! And B) That you need lots of snuggles.
You do not want to be left alone during your period
He has learned how insulting it is when he suggests that he should make himself scarce when you’re on your period. He has experienced firsthand how suggesting this only causes an enormous fight.
You get a little b*tchy when you’re drunk
He knows to agree with you when you’re drunk because you’ll argue just for the sake of arguing.
When you’re faking it
You can’t get away with that for much longer. He knows that when you really have an orgasm, the words and sounds that come out of your mouth aren’t as organized as the ones you say when you’re faking it.