Shaft stroked to climax

I’m back on the cockbox and the shoebitch is ready to be milked. The patterned heels and sheer tights get his dick throbbing and I grind his ball under my sole. He groans but appears to just get harder so I continue to twist him as if he was a cigarette butt discarded on the floor. I then decide to use the heels to trample his meat and leave imprints on his flesh. When he’s ready I lube him up and slide my sole across his shaft and increase the pressure and rate as he nears climax. Then he explodes and empties his balls under shoes.