An unsuspecting uncle returns home to find his enticing niece lounging on the couch in nothing but a tiny thong and a t-shirt. Her long legs, toned from years of dance classes, catch his eye, and he can't help but stare at the way the thin fabric disappears between her plump, round ass cheeks. She catches him looking, a playful smirk on her lips, and stands up, turning around to give him a perfect view of her ass. He can see the wet spot on her thong, evidence of her arousal, and his cock twitches in response. He knows he should stop, but the temptation is too great.