Learn to keep stroking
Okay get hard again, apply more lube, you'll be going for one last ride. If you can do this, i might let you cum, as promised. But only if you can follow my instructions precisely!!!
You are allowed to stop, but if you have to, get dressed and get out of my house. Your training is done with me, i teached you all i know. You have to train daily though. But if you can show me some nice stroking action without stopping, i might let you cum in front of me, wouldn't that be nice? You know your Mistress allowed me to let you cum once if you were a good boy *giggles*
Okay start stroking, increase the speed slowly, i want you to show me some nice good stroking action. You know what i mean by good. Stay on that level for 5 Minutes, remember no slowing down, and certanly no cumming yet.
Now slow down for a Minute and then show me 5 Minutes of good stroking again, make it look real good. Then go even faster, show me you can hold it in for 30 seconds of fast stroking, then slow down again.
Another Minute to cool down, then back to good stroking for 5 Minutes. After that i want you on the edge, ride it for me Baby. Ride the edge 5 Minutes for me, keep youself one stroke away from spurting that hot cum.
I want you on the edge when you continue, ready to shoot any moment now, you might have to do that, so show me you are really on the edge. Go on Ride the Edge and ...