Takeshi was a fetish of buttocks, finally he found the perfect butt, that was the buttocks of ... Kanade, the best friend of Yuino Rei, his girlfriend. Takeshi unconsciously to become a girl's best friend, her tailed pair and sneak photos of Yuino Rei's butt, use those photos to masturbate. Because to forget the things, Kanade went to the house of two people to find things while Yuino was not here. After a few times stealthily fucking with Takeshi, Riko gradually not angry at him anymore, she even had his nails to enjoy the feeling of more happiness ...