Cum Switch

Now that his balls are about to burst he will cum under my terms. I have bound off his shaft so hard that no wanking is even possible. A beatiful sight, as the string cuts into his swollen memeber. I use my sharp red nails to scratch and poke his shiny glans and balls. I sink my nail into the most sensitive part of his penis head. Then I stroke the exposed skin betweeen the ropes while grabbings his testicles with the other hand. I pull a transparent rubber sheath over his bound dick, constricting and squeezing it even more. The sheath has an attachment for my magic wand and this is how I will him to cum just by the flick of a button. I switch on the wand and enjoy his futile struggling. I switch it on again and -milk him as he cums, pumping out his load in spams all over the place. Boys can be handled so easily.