Glen was thrilled with the changes that had been made, but he realized that he wanted even more. "You gotta change me more, man..." he chuckled, in his new low voice.
"I don't know man..." Sam replied hesitantly.
Glen scowled, and snatched the Chronivac from Sam's hands.
"Hey!" Sam cried in protest, but Glen was too big and powerful for Sam to challenge now - he just turned his big back to Sam, effectively blocking his smaller friend. Glen began to laugh softly in his new voice as he keyed in some additional changes for himself. Then he hit 'accept'.
Slowly, Glen turned, grinning at Sam. Sam took a step back, then another, as he watched his friend slowly change.
Glen began to grow larger, his body stretching, swelling, thickening. His big chest pushed out more and more against his shirt, as his arms swelled freakily, until the shirt began to tear, slowly revealing his huge, muscled physique. Sam stepped back again, as Glen shifted his legs to provide a wider stance, as his legs stretched and grew, slowly tearing out of his tight pants, huge thighs slowly revealed. His cock and balls grew as well, swelling to prodigious proportions, huge and heavy and potent. Glen raised his big arms and flexed, his biceps rising up high, hard and round and covered with veins. He tossed the Chronivac aside, reveling in his massive new frame, as the last of his clothing tore from his body. "Oh... fuck... YEAH!" Glen roared, raising his huge arms high into the air. He was a massive example of manhood now, thick muscles all over.
Sam, noting Glen's distraction, ran over to grab the Chronivac. He shuddered when he saw Glen's new stats: 25 years old/350 pounds/6'3". Looking at the next line, he saw that Glen's bodyfat was down to 9%, and that the man had an erect cock that was 9 inches long, and 7 around.