In the dim, intimate confines of his room, a man teases his senses with a solo CBT session. His capable hands caress and squeeze, each touch sending shockwaves of pleasure-pain through his throbbing member. He's a master of his own domain, drawing out the experience, making every moment count. His body glistens with sweat, muscles taut as he approaches the edge, only to pull back, prolonging his self-imposed torment.