In the dimly lit room, the cuckold husband listens, his heart pounding. His wife's muffled moans, her lover's grunts, the rhythmic thudding against the wall - each sound a lash, a reminder of his place. His cock tents his pants, betraying his humiliation. He can't help but stroke it, imagining her tight cunt, her pleasure on another man's cock. He's powerless, a cuckold, and it's both agonizing and arousing.