Louis, a seasoned masochist, submits to his domme's brutal CBT session. She starts with a rubber ballbag, encasing his vulnerable testicles in the tight, unforgiving material. Louis grimaces, but his cock tents the fabric of his pants, betraying his enjoyment. The domme, pleased with his response, escalates the torment. She suspends Louis upside down, his balls aching from the blood rush, and proceeds to strike them with a paddle, each impact echoing in the room. Louis's cries fill the air, but his arousal remains undeniable.