In a dimly lit room, a husband, 'Casalsempreprazer', watches his wife, 'esposa', entwined with her lover, 'amante'. The air thick with tension, he observes their passionate kisses, her soft moans echoing as she's taken from behind. His heart races, not with jealousy, but with a strange, taboo excitement. He's 'corno', the cuckold, yet he can't look away as her lover's hands roam her body, bringing her to climax.