Alone in his room, Humping Jack strips down, his cock already throbbing with anticipation. He sprawls out on his bed, a soft pillow cradling his hips. His hand, firm and steady, grips his shaft, stroking from base to tip. His moans fill the room, echoing off the walls as his belly tenses, his body arching with each thrust. The friction builds, his breath hitches, and with a final, forceful jerk, he spills his load, hot and sticky, onto the pillow.