Supermarket Security Guard Fucks My Wife: Part 1

My wife and I were shopping when the supermarket security guard caught her eye. He was young, fit, and clearly interested. I watched as she flirted with him, and before I knew it, she was leading him to the stockroom. I followed, heart pounding, and hid behind the shelves to see what would happen next. He wasted no time. He pressed her against the wall, pulled down her panties, and rammed his hard cock into her wet pussy. She moaned loudly as he fucked her from behind, his balls slapping against her ass. I could see her tits bouncing with every thrust. He flipped her around and made her suck his cock, coating her lips with his pre-cum. Then he laid her on a pile of boxes and fucked her until he was ready to blow. He pulled out and sprayed his thick cum all over her tits, making a mess of her skin. She smiled and scooped up the cum with her fingers, licking them clean. Then she knelt and took his still-hard cock in her mouth, swallowing every last drop. I stood there, my own cock aching, knowing she belonged to him in that moment. This is just the beginning. Part 1 of our cuckold story.