20-year-old Ui faces her first shoot. Working part-time at an izakaya, she has a gyaru look but appears nervous and speaks awkwardly. With only three partners in her life—and never with anyone other than a boyfriend—she shows a surprisingly serious side. Blushing at the man's lewd questions, she still opens up about her sexual experiences. She shyly lowers her face as he approaches, but once foreplay begins, soft, cute moans start to escape her. Her fair, youthful skin is caressed, and as a thick cock rubs against her small, tight, shaved pussy and slender, perky ass, arousal drips from her slit, creating wet, obscene squelching sounds. Following the man's instructions, she performs oral on his shaft, using her tongue piercing to tease the thick cock before taking it deep into her mouth. Then, the engorged, erect dick slowly penetrates her bare, smooth pussy. Initially timid in her moans, still shy and reserved, Ui gradually begins to feel pleasure. As the massive cock reaches deep inside her, her expression shifts—she's genuinely aroused. Her slender, beautiful body tenses with sensation, and as the thick cock relentlessly pounds her, Ui loses herself completely in ecstasy.