Guy was really excited, time seemed to pass really slowly. He looked at his watch: 15.25. "OK," thought Guy, "Only need to wait until 25 to 4 then I can try this out! Gonna be sweet..."
But time seemed to pass incredibly slowly. Guy couldn't wait for the time to be up, so to kill the time he decided to jerk off. He whipped his dick out of his pants and looked at it for what could be the last time, at least looking like this. It wasn't that bad, just a bit small was all. Guy decided to measure it so he'd know exactly how much he'd grown. He found it was 5.5" long and 6" around, and pretty smooth too. It really wasn't a bad dick, it just looked way too small compared to his muscular frame. Slowly he started to slide his hands up and down his shaft, feeling it firm and warm in his hand. He began to stroke more vigorously, soon feeling his balls bounce against his thighs from the effort.
"Ohhhh fuuuuuuuccckkk," Guy groaned as he came, shooting warm cum onto the bathroom floor. He sighed, slid his dick back into his pants, and cleaned up.
Finally the time hit 15.35. Guy ran to the bathroom and took the jar out of the tub and, shaking, took out a measure of the cream, and massaged it into his dick and balls. Just one dose to start with, just to see how it worked.
As soon as all the ointment was rubbed in, his crotch felt really warm, and before his eyes he could see it expanding. It felt heavier too. Within half a minute, Guy's dick had grown by an inch to leave a slightly above-average 6.5" prick, with slightly larger width and balls to match.
"Sweet," Guy said as he prepared to put more on. But how much more should he use?