A woman working at a shipping company in Sapporo, known among clients for her voluptuous Q-cup breasts, reveals her massive 141cm bust in this feature. Centered entirely on her enormous breasts, the video showcases a variety of intense scenes including self-nipple sucking, titty fucking, and POV cowgirl positions. Packed with breathless, hardcore action from start to finish, this is a definitive work driven by pure obsession with Q-cup breasts.