Yuu Haruka, Sana Kuroda, and Riko Katase star in this title that allows viewers to enjoy massage sessions focused on sensitive areas. Targeting girls with large, soft breasts, the masseurs perform increasingly intense treatments, captivated by the softness spilling out of their large bras, creating sensations beyond ordinary massage. The film carefully depicts thorough touching of buttocks and groin areas, characterized overall by meticulous and powerful techniques.