Just thought I'd let you know..I reckon I've been, on and off, masturbating for around 6hrs or so..you don't want to let yourself cum, because playing with your cock feels pretty awesome... but, at some point, you've got to let yourself cum at some point..my dicks starting to feel pretty good. When I pull my foreskin down, and stretch out the fremum, my balls tighten and my shaft immediately swells... might get to go to bed soon!