One by one they are surprised, undressed and taped up by their roommate. Once they are bound, Kian puts their own underwear in their mouths and finishes the gag with many rounds of tape. To further prank his roommates, he spank their feet and butts and gives them a atomic wedgie. Inspired by the movie, Kian tapes their heads in each other's butts to have his own human centipede.