Destiny Cruz, a curious teen Latina, returns home early to find her stepdad, Peter Green, and stepsister, Mina Moon, locked in a compromising position. Mina's head is bobbing on Peter's massive cock, her hands fondling his big balls. Destiny, instead of being shocked, feels a pang of jealousy mixed with excitement. She watches, hidden, as Mina takes Peter's cock deep into her throat, gagging slightly. Peter, lost in pleasure, doesn't notice Destiny. Mina, wiping her chin, sees Destiny and winks, beckoning her to join. Destiny hesitates, then steps out, her heart pounding. "What are you doing, Mina?" she asks, her voice barely above a whisper. Mina smiles, "Living life, Destiny. Want to join?"