22-year-old model-beautiful woman "Ai" from the astronomy department. Her tall frame and soaked, alluring physique are highlights. A New Year-themed story centered around a breakup with her boyfriend. The purple knitwear she wears adds to her sexy appeal. Approached under the pretense of a New Year's money campaign, she's invited into a studio divided by a one-way mirror while drinking with her boyfriend at an izakaya. As they discuss breaking up, their conversation grows deeper. When shown a machine vibrator and teased with a flicking tongue, her reactions turn intensely erotic. Is the flooding due to her pent-up desire? Under a challenge rule that promises prize money if she squirts three times, she laughs and says, "I'm 22, I know all about squirting," accepting the task. Once undressed, her perfectly proportioned body is revealed. Stimulated with electric massagers and machine vibes, she gushes female ejaculate repeatedly—her sensitivity extreme, the thick fluid overwhelming. Despite having a boyfriend, she sobs for real, saying "Sorry if I rip your dick off," yet her pussy is fully ready. Losing control, her experienced rhythm under hard, pounding thrusts becomes obvious. Unable to hold back, he cums inside. Her blowjob feels so deep it's like penetration. In a threesome, she moans, "I want another one." Pounded relentlessly by a thick cock, drenched in sweat and cum. Her wild, instinctive hip movements turn the sex into primal beastiality. Finished with a facial cumshot. Though completely wrecked, she laughs and says, "It's been a while since I had a dick," claiming her New Year's prize. Then she leaves, returning to her boyfriend to tell him it's over.