My slave has disappointed Me today. he failed to last for 7 minutes without cumming whilst I instructed him how to jerk off wearing a pair of My panties on his head. Of course, he must be punished. I decide some CBT is in order and proceed to mercilessly torment My slave's cock and balls. Once I feel he has had enough I tease him with a vibrator. Of course, I don't allow him to cum, and My slave is left, frustrated, in pain with a hard dick.