no its the dude who saw them having sex in the car isn't it? habloo
thats just my theory tho haha, cause after they had seggs TW drove YW all the way to his dorm and the location where they had seggs was at the parking lot near the campus and the dude you were talking about probably went home already.
wait hold on i think someones stalking YW at the last panel, and i bet the stalker was the last guy he hooked up with, the guy who choked our baby.