Rin, a 23-year-old reader model and girls' bar worker, brings her own insatiable challenge: she will not go home until she has swallowed ten loads. She starts with a spread-leg blowjob in a park, then gives a titjob and blowjob in the car. At an open-air bath she services two cocks with handjobs, suction blowjobs, and her hard nipple pressed against a urethra. Excited by midnight exposure, she fucks outdoors in a bodycon dress and gets cum across her huge ass, then rides another cock against the night skyline. In a restroom she shows off dildo-assisted masturbation before another titjob and swallowed load. At the hotel she drains three more through nipple licking and handjobs, close-contact pounding, deepthroating, cleanup sucking, and a final handjob.