My wife's hot body squirms with desire, her eyes locked with the stranger's. 'I want him,' she breathes, and I nod, my heart pounding. She struts to him, her ass swaying, and they kiss, deep and hungry. He fondles her breasts, and she moans, 'Fuck me like my husband can't.' He obliges, bending her over, her ass in the air. I watch, my cock aching, as he slams into her, stretching her tight pussy. She comes hard, her juices dripping, and I can't hold back, releasing my load onto the floor, marking our cuckold territory.