“See boys, he enjoyed every minute. But now it is time to figure out what we will do with you two. I have a great idea, why don't we let you experience what Paul did. I'm sure that you just a bit curious?”
Jack and John were frightened, yet knew there was no way out. They had been caught, and could tell that the Doctor wouldn’t give them much of a choice.
“Now, we can do these one of two ways, one is that you willingly take the injection. The second is that I call security and have them hold you while I inject you. Either way you test our product, and get locked into an open room. Now which will it be boys?”
“Make us!” John yelled. Jack had been willing to accept defeat, yet John seemed to really want to escape. In seconds security was there holding each of them down. The doctor then pulled out two needles and injected each with the serum. Security, two tall, muscular men, then threw the boys into the room Paul had been in.
Each boy knew what would happen from watching the video. John was the first to show any signs. John’s body seemed flushed, as if the room had suddenly risen fifty degrees. John took off his robe revealing his tented boxers. Embarrassed John turned redder, yet Jack expressed his sympathy. The sympathy to shock quickly as John’s legs and arms grew longer and the hair on them darkened to a dirty blond. The growth raced up to his boxers which seemed smaller. Up from his boxers a line of hair grew meeting the hair that had just started growing around his nipples.
“Holy shit Jack. LoOK aT YouR Face!” John exclaimed as his cracking voice dropped down to a baritone. Jack hadn’t realized how hot he had been getting. However John’s comment had brought him to the realization that he too was changing. Quickly he pulled off his robe, only to notice his briefs bulging with an erection.
“Damn! This is quite strange; I never would have thought I could feel so Horney. Do you feel it?” Jack said in his already deepened voice.
“Yeah, umm your face though.” John hinted. Jack felt his cheeks to see what he meant, yet was surprised to find a heavy layer of stubble covering them. Just then the world seemed to spin for them both as they hit their final growth spurt. However that didn’t mean the changes had finished. Next both boys’ penises began to move. The growth had thrown both John and Jack into a look of ecstasy and disbelief as their members grew past the point of manhood and straight into monstrous cockhood. Their testicles had also enlarged. John seemed to be sporting a full girth branch with two lemons. Jack was smuggling a larger branch with two full grown prize winning limes.
The third piece then came into play. Both boys were left in sexual moans of pleasure as their new equipment flooded their systems with testosterone. These moans however began to grow deeper and more sexual with the seconds. Both boys had started to bulk up a bit. John’s started with his chest, which pushed forward into two firm, strong pecs. To compensate his lats pulled his shoulders back while straightening his posture. His quads then bulged out with his lower legs following. His shoulders broadened as his delts created a nice rounded shape. His abs pushed out then flattened into a very sexy six-pack. His biceps finished off bulging into thick cannons. Afterwords his body settled into a professional surfer’s build. Jack started differently, yet in the end had a professional martial artist’s build.
The Final stage then hit. Both boys, now men, were exhausted, but that lasted only a few minutes as their entire bodies had the feeling of ants crawling up them. Jack’s hair darkened to a midnight black as it spread from his near fatal looking briefs to his legs and chest covering him in a sexy, thin coat. John’s hair darkened to a dirty blond as it covered him in a quite similar coat. Lastly it took start on their brains, raising bother their sex drive and their endurance. Having just grown nearly six years in one hour both men were extremely horney, and needed to release. But first they took off their undergarments. Then they caught sight of each other…