Hidden in their father's study, the devout sisters, haunted by religious guilt, turn to each other for solace. They begin by sharing whispered secrets, but their confessions soon turn carnal. One sister tentatively reaches out, touching her sibling's arm, then her breast. The other responds, their hands exploring each other's bodies, their breath quickening. They undress, their eyes locked, and their lips meet in a soft, exploring kiss. Their fingers find each other's wet, untouched pussies, and they moan softly, their bodies pressing together in a dance of forbidden desire.