posted last year:
http://www.lpsg.org/sex-with-a-larg...tion-distance.html?highlight=punk9#post323443
there are several variables at play in squirting across the room.
1. the kegel muscles are what drives the whole thing.
2. the nozzle, meatus penis, helps for distance by slightly constricting the flow. less is more, as nobody wants a kegel powered backup in the urethra penis.
3. the wait. as i begin to cum, the contractions get stronger and stronger, but don't take the first contraction. gotta wait until it builds up enough power to make the jump to ejaculatory hyperspace. also, normal jacking ceases when the contractions begin, let the prostate and kegels set the pace. a simple stroke around the cockhead gives enough stimulation to complete the deed.
i squirt a load like this on an adoring crowd every year at folsom fair from the 3d story window.
window squirt
as to the thesis of this thread, in the same way that rifling helps a long barreled gun shoot further and more accurately than a snub nosed pistol, thus does a longer, harder cock enable further shooting than a stub penis. i have been able to squirt to a distance of 17 feet before after jacking for several hours.