A Shocking Ruining

A Shocking Ruining by Thexxxpenguin

Now slut, I think I've been very generous so far. That'll have to change. Set the pulse to it's fastest speed and slowly work yourself up from off, to 3/4 of the way up to full power.

Repeat this for me, cycling from off to an intense buzz in your cock 3 times. When you reach the final peak, leave it on at 3/4 and snap the head of your cock 10 times with a rubber band. Make them hard and fast slut. It's the only way you'll get that power back down.