A charming and innocent nursing student takes on a patient with abnormal sexual desires, dedicating herself to a continuous ejaculation challenge for ¥100,000 per round! Initially shy, she becomes fascinated by the relentless penis that doesn't go soft even after orgasm. She stimulates ejaculation through sensitive spot massages and arouses sexual excitement by pressing her breasts and buttocks against him, using techniques like [handjob, deepthroat, intercourse, intense internal ejaculation?]. Additionally, she engages in sloppy tongue kissing, nipple licking, spider hammering, and high-speed paizuri for a full-blown erotic explosion!
