Down-on-his-luck psych major Takamine gets bribed into going along with his devious professor’s new experiment. All he has to do is stay in the same place with another guy for the week and do things that get raunchier and raunchier the more he goes down the list… he and student-athlete Yusa are supposed to see if a straight guy’s body can be convinced to like other guys, but how effective are these instructions, really!?