If you can masturbate with an extra thick dildo, you will receive a large New Year's gift! An idol-type, cheerful girl, an honor student who loves handicrafts, and a fluffy-looking girl - five high school girls on their way home from club activities, not knowing anything about the game, come to try their hand at the deadly dildo gacha! All the dildos are for adults. One of them is extra thick! A beautiful girl's tight pussy is pushed open to the limit by a huge glans. A large number of bumps dig into the sensitive flesh. She bites it hard and moves her hips, and the pleasure is too intense. "This is crazy...!" The high school girls experience their first squirting while being watched by girls from other schools. If they can't masturbate, they'll be punished with a naked, lovey-dovey, raw creampie with an older man! With five people pissing themselves, the humidity in the venue suddenly reached 100%. Who will be the first to drop out? It was worth watching right from the first match!