The two with the best stamina... obviously. (It's hccjek...) (Omg who would've seen that coming) (Hccjek btw .. it's gonna be hccjek)
They're never stopping it's gonna go on until the third day where they're both dehydrated they can't even cum anymore. Then they drink water eat a chocolate bar each and continue for another three days.
The room can't even be aired out afterwards the sex stench is so strong they have to move to another dorm.