ATOM-284 Mizumi Saki, Aizawa Ruru, Wakatsuki Mizuna: Virgins Only! Fully Naked, Guro Guro Lap Restraint Escape Game — If You Can Escape the Squeezing Lap Restraints Within the Time Limit… Amateur

Mistaking a water monitor for a security camera, an unsuspecting virgin girl is caught changing clothes and is immediately restrained with a lap belt, forced into a tight, constricting hold. If she can free herself from the lap restraint within 10 minutes, she wins 1 million yen in a daring escape game! Helpless and terrified, the innocent girl desperately tries to resist, but as the lap belt hides her body, it gradually reveals her bare skin. As she's further teased with tickling and electric shocks, she loses all sense of awareness — time runs out! The game turns into an instant creampie right inside the lap restraint!