The big, round buttocks continuously sway, shake right in front of the eyes, making men unable to look away! A movie specially for those passionate about women's buttocks. The close-up shots of these beautiful buttocks swaying as they move, panties peeking out, the scenes of "cowgirl" Tsukasa "riding" on a man,... make us feel like we are participating in this extremely crazy dance! In this movie, Tsukasa transforms into a massage therapist, a lecherous boss, and a girl with a "S blood type". A movie that will captivate those who love buttocks!