In the confines of their shared bedroom, siblings Emily and Thomas, both devout and pure, find themselves in a crisis of faith. Their bodies betray them, aching with a hunger they've never known. As they pray together, they can't ignore the growing bulge in Thomas' pants or the dampness between Emily's legs. In a moment of weakness, they succumb, their bodies entwining in a desperate dance of lust. They know they're sinning, but the pleasure is unlike anything they've ever experienced, and they can't stop, not even as their moans echo through the empty house.