Kanon at a science university, has a quiet personality and has a hard time confessing her feelings to the man she likes. Wanting to somehow get him to notice her, she has been making an aphrodisiac at home for over a year, and finally the aphrodisiac is complete! Kanon tries to get the man she likes to drink it, but accidents keep happening! The men who don't want to drink the aphrodisiac end up drinking it and one after another they are forced to have raw sex and cum inside her!