Marcelo's niece, home alone with her horny uncle, finds herself in a compromising position when she stumbles upon him masturbating in the living room. Her eyes widen at the sight of his thick, veiny cock, and she can't help but feel a warmth spreading between her legs. Marcelo, embarrassed but turned on by her presence, invites her to join him. Hesitant at first, the curious and horny teen eventually gives in, dropping her panties to reveal her smooth, bald pussy. As she tentatively fingers herself, Marcelo can't help but imagine his cock plunging into her tight, virgin hole.