do Vixentobeused :Yeah, I am pretty sure a girlfriend of mine used to do that now and then. Wetter pussy than I would expect, then some interesting panty skidmarks. Sort of wish I had know at the time, but I was still pretty inexperienced. Might have made for some hot times.
He brings his wife to the glory hole and lets a stranger fill her with cum till it's dripping out. Then he takes his turn with the stranger's cum serving as lube. So fucking hot!