Adam feels the tingling sensation he had been experiencing increase. In addition, he feels as though his body is warming up. He can't wait to see if that powder works like Mario said. He pulls his pants completely off, not wanting to miss watching any of the potential transformation, and surprisingly not caring about Mario seeing him naked if he returns.
Excited about his pending transformation, Adam strokes his cock and feels a wave of intense pleasure cascade from his crotch across the rest of his body. "Oahhhhhhhhh" is the only sound that comes out of his mouth. He pauses and looks at his cock before stroking it again. "Oahhhhhhhhhh!" again he moans louder as he tries to maintain control of his hand so that it can keep moving along the length of his shaft. Adam's is able to get a rhythm going: up and down, up and down, again and again. Adam is nearly so overwhelmed by the feeling emanating from his penis that he can barely keep his hand on his dick.
After a little while, with his free hand, Adam reach down to touch his balls. As his fingers make contact and tug at his scrotum, a new burst of pleasure passes over his body. "Oahhhhhhhhhh!!" Adam lets out even louder than before. It breaks the rhythm of his first hand on his cock and Adam pauses in preparation to touch himself again. He starts stroking once more and resumes his rhythm. With that in place, his other hand makes a move for his balls again. This time Adam is prepared and is able to keep going after his balls are stimulated. He rubs at his balls more as he continues to stroke. His breathing, which had been slow, now starts to pick up pace. With each movement of his hands, the pleasure is building and his breathing quickens. Adam knows that time of release is coming..."Aoahhhhhhhhhhh!!! Aoahhh!!" he exclaims as the greatest orgasm in his life is finally unleashed. Adam starts blasting semen across the room.