In the privacy of his room, a horny man teases his engorged dick, already leaking pre-cum. He grips the throbbing shaft, stroking it with fervor. His muscles tense as he imagines a lover's touch, his breath hitching with each thrust of his hand. The room fills with the sound of his moans and the slap of flesh against flesh. His balls tighten, and with a final, desperate pump, he explodes, ropes of cum painting his abdomen.