In the heat of a sunny afternoon, a bus full of horny twinks spot a straight boy eager to make a quick buck. They convince him to give the next man on board a blowjob, and as luck would have it, the man is one of their own. The straight boy, nervous but excited, takes the twink's cock into his mouth, trying his best to satisfy him while his friends watch and cheer. The twink, enjoying the show, guides the boy's head, teaching him the ropes of gay pleasure.