Paco, a charismatic neighbor, finds his wife's infidelity enticing rather than devastating. He watches from his window as she eagerly sucks another man's cock, her mouth working diligently, her "tetas" bouncing with each bob of her head. She's a "puta," his wife, but the sight of her betrayal is arousing. He strokes his own "vecino" cock, imagining her lips around him instead, as she pleasures their neighbor with hungry abandon.