how about your technique, joe? where's your DETAILED technique? maybe YOU SUCK!
yeah find yourself a vibrator like liltanker says. i just got one of those small speed bullets and it's a whole new experience of jacking off. i hold it underneath my balls or between my balls and the side of my leg and it's incredible.
but besides that, i do a twisting motion going up and down the shaft, thrust into my hand, slap my dick into my palm to hear the "thud", , tap the underside of my dick, rub my cock through my underwear, play with it through my shorts leg....there's heaps to do.
i use lube even though i'm uncut.