Under the watchful eyes of religious iconography, two siblings, bound by blood and burdened by guilt, succumb to their darkest desires. Their hands shake as they undress each other, revealing untouched flesh and hardened nipples. He's a virgin, she's inexperienced, yet their hunger is insatiable. They ravish each other, their moans echoing through the quiet house, their bodies slick with sweat and sin, until they collapse, panting, in a tangle of limbs and regret, their hearts pounding with lust and fear of divine retribution.