As Jeff was trying to quickly turn in it off, but he accidentally pressed something. The chroniovac started doing whatever he activated. Jeff turned an saw his dad growing. His clothes getting tighter on him. Jeff turned to his computer and saw he had started a growth action, his dad would slowly grow to gigantic size. Jeff tried to cancel the action but he heard a thud and saw his dad already reached the ceiling.
“Dad! You need to leave the house, now!” Jeff shouted and his dad got through the door. He went down the stairs and went to the living room. He managed to escape before he destroyed the house. His dad was still growing so Jeff went back upstairs to try and reverse it. He saw a list of options, he clicked “pleasurable growth”, “clothes growth”, “dick growth” and “always hard”. There was also a duration period and a power slide. He set the power to medium and duration to 1 hour. He checked through his window and saw his dad was already as big as the house. His brother also found him and dad had picked them up. Jeff noticed his dads clothes had grown with him and his dick was hard and longer. His dad was rubbing himself allover as he grew due to the pleasure. He sat down as his body expanded. Jeff went back to the chroniovac and increased the power to high. His dad still had thirty minutes of growing left to do.
Back in the backyard his dads growth got faster. His erection scraped the roof of the house as he grew. His dad had placed his little brother on the roof so he could hear him.
“Wow dad, you’re huge! And you’re still growing, I hope you don’t stop, then you’ll be the biggest man in the world!” He said.
“Im also enjoying this growth” his dad said “ I mean look at the size of this thing, it hasn’t been this big ever.” He said referring to his dick.
His brother looked at his dads giant erect penis, the tip was probably bigger than him by now. His dad still grew. His ass filled the entire backyard and started pushing against the fence. His legs stretched to the sides of the house. After a few more minutes of growth, he stopped. Jeff checked his computer and saw that he was 300ft tall. Jeff went to his window and saw his view was blocked by his dad giant bulge. He walked downstairs and went into the backyard.
“Hey jeff, look! Dad got huge!” His brother called.
Jeff looked up and saw hi was on the tip of his bulge.
“Jeff, do you know how I got so big?” His dad asked.
“The program on my computer did it, it can change people. I’ll go back and change you back.” Jeff said
“No don’t, I’ve always wanted to be huge, you can change me back later.” His dad said.
Jeff did as his dad said and didn’t shrink him back. His dad took his brother off his dick and gave him to Jeff. He left him in the living room and then he..