In a secret, shared dorm room, two young Mormon missionaries, both naive and curious, explore their newfound desires under the cloak of religious duty. They discreetly introduce vibrators into their nightly routines, hidden beneath their modest covers. One evening, as they believe they're unobserved, they begin to use their toys openly, their faces contorting with pleasure. Their innocence blends with the taboo, creating an erotic tension that's only heightened when they realize they're being watched through a crack in the door.