Gb, alone in his room, is startled when his stepsister Jc walks in, catching him mid-stroke with her lacy panties. Embarrassed but aroused, he hesitates, but Jc, intrigued, stays. She watches him stroke his cock, her breath hitching as he gets closer. Unable to resist, she kneels, taking him into her mouth, sucking him off until he cums, her face a mess of his load.