"Uncle's Big Dick: A Sneaky, Slippery Session"
Uncle Tiozinho, a burly, hairy man, catches his niece, a petite teen, masturbating in her room. Instead of scolding, he joins her, his massive cock already rock hard. She's never seen such a monster dick, but her curiosity piqued, she tentatively touches it. He groans as she strokes it, her small hand struggling to grasp its thickness. She squeezes her thighs together, feeling a warm, wet sensation. Tiozinho, noticing her arousal, spreads her legs, revealing her glistening pussy. He rubs his cock on her slit, making her gasp. She's nervous but eager, so he teases her more, slipping his cockhead inside her, making her moan. He fucks her slowly, letting her adjust to his size, her tight cunt gripping him. She begs for more, and he delivers, pounding her until she screams in pleasure, her pussy dripping with their combined juices.