You just can't keep your hand off your cock, can you? That's fine, you can stroke it all you like.. But your balls belong to ME! So grab a piece of cord, a shoelace, twine, whatever and do exactly as I instruct to those balls of yours. Then you can jerk, jerk, jerk as long as those balls stay tied.Whose balls are they? That's right.. MINE!CBT INSTRUCTION, FEMDOM POV, TEASE