Lucas, a lanky, freckled-faced teen, finds himself alone in the house one sunny afternoon. Seizing the opportunity, he locks his bedroom door, his heart pounding with anticipation. He sits on his bed, his hands shaking slightly as he unbuttons his jeans, pushing them down along with his boxers. His cock, already semi-hard, springs free. He wraps his hand around it, tentatively at first, then with growing confidence. He imagines the touch of a girl, the feel of her lips, her breasts, her pussy. His strokes become faster, more urgent. He can feel the pressure building, his balls tightening. With a gasp, he comes, his cock pulsing in his hand, his cum spilling out, marking the beginning of his sexual awakening.