What happens when you bring together a beautiful, sunny girl and a man who's been alone for 40 years while naked? You can't leave the room until you make me ejaculate three times! The one taking on the super hot welfare project is Mayu, a sparkling J● from a famous private school. After hearing that she would get 100,000 yen if she could make him ejaculate with a sex toy, she tried sex for the first time while worrying about her boyfriend, but... as she rubbed her tight pussy against his big dick, she started to feel something too? He is swept away by a pleasure he never knew he could experience, and is given an excessive service of a vacuum blowjob, a titjob with her beautiful I-cup breasts, and a nipple job. Finally, it's the virgin man's turn! "Wait, this feels better than my boyfriend's...!" She squirts and screams as she is inseminated with plenty of ripe, thick semen!