Demi Lopez, the curious student, seeks knowledge beyond textbooks, her gaze fixed on her stepbrother's prominent bulge. He obliges, unzipping to reveal his substantial cock. Demi, eager to please, takes it into her mouth, her tiny hands struggling to encompass his girth. She moans, the vibration resonating along his length, her eyes watering as she pushes herself deeper. He fucks her mouth relentlessly, his hips thrusting forward, using her like a warm, wet fleshlight. When he can't hold back any longer, he pulls out, painting her face with his hot, sticky cum.