Dr. Nicholai was part of the first team to produce a vaccine for the recent virus that had been infecting young boys across the globe. About 2 weeks had gone by and over ten thousand boys had been forced to say goodbye to smooth skins and hello to shaving cream and razors. The governments were in panic and when they heard about Dr. Nicholai's team's vaccine they ordered mass production immediately.
“We can't do that right now. We need more tests before starting mass production.” Alexei could hear his father, Dr. Nicholai, frantically speaking in a video conference. Alexei was only 9 and he looked up to his dad, he knew his dad was doing his best to protect him.
“Dad, are you done?” Alexei said as he shyly entered the room. “It's almost dinner time.” He said hugging his father as his video conference ended.
“I know Al, thank you. Give me 5 minutes to check my email and then I'll make you a delicious sandwich.”
“Ok, dad.” Alexei replied before he left his father's studio.
“Just one new message. Good, then it'll be quick.” Nicholai said as he opened his email and read it. “Dear dr. Nicholai. We're tired of waiting for your eternal tests, so we're going to give you a special test subject who we think could push you way more. Alexei is a good boy, so it would be sad to lose that innocence.”
“What the hell?” Dr. Nicholai shouted when he suddenly heard his son screaming in the kitchen. “Shit! It's already happening?!” Nicholai yelled out as he desperately looked for a vaccine sample in his desktop.
“Here it is!!” Dr. Nicholai shouted before he ran off to his son. He found him on the floor holding his stomach and writhing in pain. “I need to move fast!” Nicholai said as he prepared an injection. Alexei hated injections but he was in so much pain that he didn't notice when the syringe penetrated his tiny ass.
“I hope this works.” Dr. Nicholai said as he looked at son with concern. He hadn't tested it before with boys going through the growing phase, so its effectiveness was totally unknown. “How do you feel Alexei?”
“I-I feel funny, dad.” Alexei said as heads of sweat began to form along his face. “Uuuugh!!!” He began to toss around on the floor as if he no longer had control over his body. At first, Dr. Nicholai thought his vaccine was working, however that thought didn't last too long when he noticed that the virus started to affect his young boy.
“Dad?! Ugh!!!” Alexei’s body began to grow larger causing his clothes to become very tight. He clenched his chest with his arms to relieve some of the pain, but it only made it worse. He could feel his chest widening and his whole body stretching. “Ahhh!!” Alexei screamed with deepening voice.
Dr. Nicholai can't believe that his son had aged several years in a matter of seconds. Alexei’s clothes were now holding on by threads as his body began going through fast puberty. “Ooooooh!!” Alexei’s feet started to grow as his socks started to tear apart. He could feel his shirt starting to rip open as his growth spurts were continually happening.
“Dad! Help! Ugh!!!” Alexei’s voice was already the one of a teenager. His body continued to expand. His stomach was starting to develop abs that began to peak out from underneath his gradually tightening shirt. His muscles began to develop as he aged from his early teens to late teens. He could feel his shoulders broadening as he listened to the sounds of his shirt ripping open. He felt his legs stretching and enlarging as his tight pants started to burst open exposing his burly and hairy legs. His feet continued to grow as they burst through the last fabric of his small socks.
Dr. Nicholai was still helplessly watching how his already college aged son continued to grow. Alexei’s screamed in his now deep baritone as his body started growing even more rapidly. “Ahhhhh!! I'm burning!!” He clenched his fists as his biceps nearly exploded with muscle ripping the sleeves of his shirt. His back and chest were the next group to burst through.
Dr Nicholai can't do anything but keep watching his son yelling in a deep baritone voice from the pain that he was experiencing. Alexei thighs grew even more larger and hairier until his tight pants could no longer contain them anymore. His socks were now completely ripped as his now ridiculously large feet were completely exposed. Alexei’s face showed signs of discomfort as it quickly matured and a forest of hair sprouted from his chin and cheeks, closely followed by a rug of hair on his chest and stomach.
Alexei’s cries of pain quickly turned into moans as he pulled at his tight underwear converting his throbbing package as it was the last thing to catch up to his now large body. His formerly tiny butt expanded so fast that it ripped what was left of his underwear to shreds. Dr. Nicholai looked away as he noticed his son’s face turning red with orgasmic pleasure.
“Uuuuuuh!” Alexei was rubbing his crotch through his tattered underwear as his dick lengthened and his balls dropped as they got big and hefty. He felt his pubes sprouting and protruding from his underwear and his scrotum getting long and loose like bull testicles. “UUUUH! OH!” He accidentally squeezed his package only causing him to feel greater pleasure. That pleasure leaded to a pressure building inside of him. “OOOOH! Dad-UUUH!!” Alexei’s cock released a stream of thick white cum that soaked his shredded underwear. “AH!!” He pounded on the floor as he screamed in pleasure.
Alexei was now catching his breath from all of the arousal while Dr. Nicholai avoid to turn around because he knew he would no longer see his innocent 9 year old son but an older and very manly version of him. Alexei's underwear had finally given up and now his fat meat was totally exposed in all it's glory.
“I knew that we needed more test!” Dr. Nicholai yelled furiously as he grabbed a blanket to cover his son’s naked body. “Now, I also need to find a way to reverse the virus effects!! This was pointless!! You heard me?!! POINTLESS!!!” He took his phone and started to make some calls. He was determined to find who did this to his son.