The teen's lips wrap around her stepbrother's shaft, her tongue swirling around the sensitive head as she takes him deeper. She can feel him pulsing in her mouth, and the power she holds over him excites her. She wants to make him cum, to taste him, to claim him. Her head bobs faster, her hand working the base of his cock in tandem with her mouth. She can feel him getting close, his breath coming in ragged gasps. She's determined to take every drop.