Total Obedience
"You know, while i was standing there i was thinking about what to do with you for the rest of the evening, well, besides not letting you orgasm of course. Wanna know what i've thought of?"
(You lower your head)
"I mean, since your accident was related to edge holding. Hmm, i guess we both have to work on that issue very intensly today before I can send you back to your mistress all horny and leaking.Yeah, i'll teach you to jerk off and keep your cum in your balls, so, let's get on with it, shall we?"
(You give her an concerned look)
"You're going to ache for release and feel your balls swell, gooning and edging like never before!. You don't mind that slaveboy, do you?. It'll help you to change your bad behavior. Speaking of leaking, do you remember my second rule?" Yes?"
(You nod your head)
"That's right, no fluids will come out of that cock without my explicite approval. Cumming prematurely will of course rake in some serious penalties, so you better follow my instructions to the letter from here on out. Pump that cock faster slave and don't stop playing with your balls, massage them at the same speed that you're stroking your cock"
"..."
"Let me get rid of this foam real quick. Try to behave yourself in the meantime strokerboy, i can't watch you all the time.."