Caught in a cramped closet, two sisters, haunted by religious guilt, succumb to their taboo desires. Their father's stern command echoes as they tentatively grasp their stepbrothers' virgin cocks, the girls' untouched vaginas already slick with lust. They tentatively lick and envelop the penises, their lips and tongues exploring the hard, throbbing flesh. As they sink down, rubbing their tight cunts along the shafts, they lose themselves in the forbidden pleasure, only to collapse in post-coital remorse, praying for absolution from their taboo lust.