Rooms or house that smells like any sort of pet urine.
Gross shower/bathtubs & toilets
Dirty bedding or finding crumbs or sand or mystery stuff in there.
Farting or going to the toilet before oral sex.
Getting scratched by someone’s fugly toenails.
Dirty fingernails that don’t understand why they don’t get to touch private parts.
Crotch grabbing in public. Worse- yanking underwear up real hard & fast. Ouch, not funny and definitely not sexy.
Ex’s sending texts all day & night and your partner answers them from bed.
A partner who can only remain aroused by what you find the least comfortable. least gratifying sexual position.
A partner who seems to only get in the mood after being alone with their iPhone, iPod, etc. devices.
Bad breath.