As I'm going to be controlling you, you will now call me Mistress. And as I now have control over your orgasms, I don't want to waste any time. We need those balls to be overflowing with cum, that way I can show you my favorite technique! I wont ruin the surprise now, but it's always super fun! *giggles*
As your new trainer, I think now's as good a time as any to perform your first training session. Immediacy will provide a streamline effect in your training.
At this point I'm going to warn you, you shouldn't continue unless you have a chastity device. I'm warning you for your own good. I'm telling you now, if you don't have a chastity device by the end of the session today you will regret it. The same goes for a buttplug (or something suitable).
If you don't own one of each, you can leave and come back when you have one. However you are NOT TO CUM unless I personally give you express permission. That cock and those balls are mine! By continuing, you agree to accept the consequences of your choice to continue against my advice.
When you are ready, let's get started.