Karen Fisher, a devout yet conflicted woman, struggles with her secret desires. Her sister's visit brings them to a head. In the dim light of their shared room, Karen's hand slides beneath her nightgown, seeking the warmth between her legs. Her sister, feigning sleep, watches as Karen's breath hitches, her hips rising to meet her fingers. As Karen's climax approaches, she bites her lip, stifling a moan, her sister's eyes gleaming in the darkness.