slave's pathetic little penis isn't going to do much to amuse Mistress - she wanted to do some CBT but that's not really going to be possible. She subjects him to SPH and verbal cuckolding telling him that he is going to have to learn to take things up his arse as the only way he is going to be allowed to cum in future is through anal sex. She use her hands to twist and slap his cock and balls. The threat of using her super spiky heels to puncture his genitals has him groaning and his little piece of meat starts to twitch when she says she is going to use her long nails to sound him with.