The cuckold's breath hitches as he watches his wife, her eyes filled with lust, guiding her lover's hand up her thigh. Her nightgown rides up, revealing her bare pussy, glistening with anticipation. The lover, a skilled dominant, teases her, rubbing her clit gently, making her gasp. The husband, hidden behind the curtain, strokes his cock, his precum leaking as he watches his wife's body quiver with desire.