On this topic, it wasn’t until recently that I realised the extent to which when people say “I heard them having sex” they’re generally saying “I heard her” having sex.
A few nights ago, i was woken up by a dude somehwere in my apartment building (or maybe two guys, genuinely hard to tell) having A Very Lovely Time Indeed. and it made me realise that literally every other time I’ve heard people at it, it’s been the lady (or the bed knocking against the wall etc)
So maybe this is because of my orientation, or because I’ve been subconsciouly programmed by porn or whatever, but I found it infinitely more annoying and grim to hear a bloke grunting and groaning and yelling “fuck” then I ever have when a housemate’s girlfriend has been over-enthusiastic. i mean he was REALLY going for it