Eri na, a secretary working at a major general trading company in Otemachi, is a beautiful woman with a polite and refined demeanor. She hasn't had a boyfriend for about a year and a half, and has been relieving herself daily through masturbation. Her reason for auditioning for an AV was simple: "I just really love sex." Her erogenous zones are her nipples and clitoris, and once given a vibrator, she immediately begins pleasuring herself. The expression on Eri na's face grows increasingly lustful as the vibrator is applied through her panties. When her large F-cup breasts are vigorously groped over her blouse, she lets out sweet moans, exuding eroticism. Removing her bra while keeping the blouse on reveals her nipples clearly through the white fabric, an incredibly sexy sight. As her exposed breasts are hungrily licked, she stares intensely while moaning in a lewd voice. Her nipples grow harder the more they're licked, prompting irresistible sucking with loud "chu-chu" sounds. When asked to perform a blowjob, she sensually runs her tongue from the base, along the underside, and then firmly takes the tip into her mouth. Full of allure, saliva drips freely as she moves her head up and down with wet, slurping motions, maintaining strong suction even while hollowing her cheeks. The sensation of her breasts brushing against the man's legs adds to the pleasure. Penetration begins with her seated on the sofa, her pussy clearly visible—she moans lewdly, her breasts swaying wildly as she feels intense pleasure. In doggystyle, the deep penetration makes her writhe in ecstasy, breathing heavily, on the verge of climax. When placed in cowgirl position, her large breasts bounce dramatically, creating an overwhelmingly erotic sight. Stimulating her clitoris with the vibrator during intercourse makes her arch her back and moan even louder. To satisfy her skyrocketing desire, she is pounded with fast, forceful thrusts. Never neglecting her breasts, her passionate stimulation causes her to tightly grip the sheets and cry out, "Ahh, I can't take it!" Finally, a generous amount of cum is shot all over her captivating breasts, after which she dazedly performs a cleanup blowjob. Seeing her completely exhausted on the bed, it's clear she was thoroughly satisfied.