Bound and eager, the slave takes his CBT to a new level, inserting a thick dilator deep into his aching cock. He twists and pushes, the toy stretching his urethra, as pre-cum leaks from the tip. The sound of his own moans fill the room, echoing the wet, sloppy noises of his self-inflicted torment. He's a slave to his own pleasure, his body trembling as he edges closer to release. Finally, with a guttural cry, he cums, his milky seed spilling out, a testament to his endurance and desire.