when the top sucks of the botems dick, FULLY stuffed in their mouth and their smiling up at them especially if their fine and have bed head hair (u can litteraly see their cheeks stuffed, not penetrated but stuffed
also sorry for my bad English reply
tired eyebags
good dirty talk
good communication
when they actually mutually to try diff plays
cross dressing like sexy lingerie
good prep
both being equally kinky
when both uke and seme are both madly and obsessively in love weith each other
suits and slutty waists
ukes being confident and upfront on what turns them on with seme reply