Ben heard Matt clicking several times on his I-phone.
'Now that's gonna be a whole lot better' he heard.
And immediately he felt a tingling sensation in his dick and balls. His dick started to lengthen. It was not small to begin with, about 6 inches soft, but course in comparison to that bulging mass of muscle he had become it looked tiny. It grew towards the floor: 7 inches, 8 inches, 9 inches... soon it hung as low as his knees and still kept growing. Pretty soon he felt how the tip of the head brushed against the floor. And then it stopped. In stead it started to thicken, first as thick as a beer can, then a fire hose and it kept growing until it was as thick as a tree trunk! A big vein running on top of it ensuring there would be enough blood to make it hard. Then the tingling move to his balls: dove eggs, chicken eggs, goose eggs, austrich eggs, football size, canon balls, ... it just didn't stop. He felt how his sack was straining to hold all that weight. The growing just didn't stop. And then, finally, when they had become so large they rested on the floor, with his gigantic dick resting heavily on top, the growing stopped.
'Man oh man' Matt yelled. 'That is so awesome! I gotta feel this'. Ben felt how eager hands were touching his dick, caressing his balls, he even felt a tongue licking him all over. He coulnd't help liking that feeling. His dick sprung to life, hardering fast. The flacid member gained even more length and girth, and despite the sheer size of it, it defied gravity and started raising! By the time it was fully hard, it's head towered high above Ben and Matt. Matt couldn't hold himself anymore. He put his arms around it, though he could not touch his hands. Then he started jerking that giant penis with all his might. Ben moaned with pleasure.