A forbidden tryst in the entranceway, our neighbor's oiled body writhing in anticipation. He massages her, his hands exploring every curve, pausing to grip his hard cock, slick with oil and her desire. She gasps, arching her back, and he takes her, thrusting deep and fast. The sound of their bodies slapping together echoes in the confined space, her moans drowned out by the rhythmic slapping of flesh against flesh. She claws at his back, urging him on, until they both collapse, panting and spent, in the dim light of the stairwell.