Viciado Em Sexo345's sister, Carioca, arrives for a supposedly innocent study session. But as the evening progresses, her sultry glances and subtle touches reveal her true intentions. Viciado, a willing participant, guides her onto his lap, allowing her to grind against his growing bulge. Carioca's breath hitches as she feels his thickness, her pussy throbbing with anticipation. 'Geme muito gostoso,' Viciado murmurs, encouraging her to moan louder as he slips a finger inside her soaked panties, teasing her clit and making her beg for more. Their study session transforms into a wild, passionate night, filled with Carioca's cries of pleasure and Viciado's deep, satisfying thrusts.