20-year-old Hikari takes on her first adult video shoot. A hardworking college student, she had her interest piqued after hearing about the AV industry from a friend, and decided to apply in order to earn money for moving expenses. As filming begins, she suddenly feels the urge to urinate, and it's decided that this moment will be captured on camera. Her soft, voluptuous G-cup breasts, previously hidden under her T-shirt, are exposed—leaving the men mesmerized by their beauty. As foreplay starts, she moans "It feels so good…" and her responsiveness only heightens the excitement. The man slowly teases her sensitive areas, still tender from just urinating, as she blushes and whispers tearfully, "I'm so embarrassed…" He carefully dominates her trembling body. When he gently rubs her erogenous zones with his index finger, she convulses in orgasm, crying out, "I'm sorry… I'm so embarrassed…" as she soaks the sofa. Fully aroused, she confesses, "I love sniffing the smell of a cock…" and eagerly goes down on the man who brought her pleasure, breathing heavily as she worships his thick, erect shaft. She receives the blissful sensation of having her large breasts squeezed around his massive cock. Her tight, glistening pussy swallows his throbbing member deep inside. "Higgu! Higgu!!" Hikari reaches climax with a sloppy, euphoric expression. As her G-cups are groped, her vaginal depths are pounded by his huge dick—a real college girl pushed to the edge. The highlight is watching her scream incoherently, her face twisted in lewd ecstasy, fully exposed before the camera.