Lucas, a lithe twink, finds himself increasingly aroused by the mere thought of a hard, throbbing cock. In the privacy of his room, he lets his imagination run wild, picturing the velvety smoothness of a thick shaft against his tongue. He begins to touch himself, his hand slowly stroking his growing erection. His fingers trace the outline of his lips, mimicking the sensation of taking a cock deep into his throat. The fantasy consumes him, and he eagerly takes himself in hand, his mouthwatering at the idea of the taste of pre-cum on his tongue.