[SNOS-133] When the overly developed breasts of a young girl are massaged and kneaded with aphrodisiac oil, her sexual sensations go haywire and she bounces around in ecstasy, almost floating in the air! A huge breast kneading oil massage by Yu Tano (Censored)

An advertisement for "Breast Reduction Massage - For those worried about their large breasts" caught her eye. Yu, a young girl who was self-conscious about her oversized breasts, couldn't ignore it. She immediately visited the store, which apparently offers a treatment called "bust reduction massage," rather than a bust increase. The therapist, a man in his 40s or 50s, was apparently in charge. She felt embarrassed, but she followed the instructions and put on disposable underwear...