Pain is pleasure and vice versa, my dear painslut! You're in for a tough ride, can you prove yourself to be a good painslut and orgasm whilst your cock and balls dutifully bound for your cruel mistress? Say it! Pledge to me you're going to be a good slut. We'll start slowly, slapping your cock around for you've been a very naughty jerky boy and need to be appropriately punished. Rubber bands are an excellent toy to tease your cock, holding your twitching balls in place and wrapped around that sensitive frenulum. Tie as many rubber bands as you can. Good, now get ready to polish that cock with sandpaper for me. Only a master painslut will be able to cum whilst stroking cock with sandpaper, are you one? We can train your cock to take better and better punishments with time, the supreme post cbt orgasm will be more than worth it...