Despite being only 18 years old, the stunning "Masumi Hiyama" appears in Big-Tits Pleasure episode 39, boasting a bust of 101cm (H-cup), a 64cm waist, 98cm hips, and a towering 156cm height. Known as a cute, bespectacled beauty, her debut work gained attention for capturing her emotional first shoot while she worked part-time at McDonald's, shedding tears during filming. Featuring a model-like figure exceeding 1 meter in proportion and marking her AV debut, this sensational busty girl delivers fresh titty-fuck scenes and new concepts devised by director Aihara. This release has quickly become one of the most talked-about and popular titles of the moment.