Kelly, masked and eager, plows into Mark's ass with her strapon, his face visible, eyes wide with humiliation and pleasure. She pounds him, his cheeks clenching around her thick dildo. Kelly's pace quickens, her moans matching Mark's stifled grunts. Then, mid-thrust, a cramp grips her leg, forcing her to pause. Mark, ass filled, waits, his body tensed, as Kelly fights the cramp, her dildo still lodged deep within him.