HornyTnboi, in a state of arousal, decides to give his balls the rough treatment they crave. He squats, his underwear stretching tight over his bulging cock and aching nuts. With a determined look, he clutches his sack, lifting it slightly, and begins to slap it with abandon. The sound of skin meeting skin fills the room as he relentlessly pounds his own nuts, the pleasure-pain written all over his face. His body tenses, and his breath hitches as he nears the edge, pushing himself to the limit in this intense, solo CBT session.