The New Neighbors: Big Daddy (mm musc cock inc)

Read Chapter 1

As I caressed the twins' giant bodies, they told me about how the three of them got this way.

It started with their father, Dr. Neil Murphy, who was working as a scientist with some big multinational pharmaceutical company. His project was creating a bovine growth hormone so that cows would grow bigger and make more meat. He had been developing a prototype which was about to be tested within the week when the building he was working in had a break-in late that Friday night. Neil found the intruder in his lab, but the man fought with him and stabbed him with a needle filled with the hormone, and injected the whole thing into him. The guy was captured, but Neil didn't feel very well, and left. By the time he got home, he was so sleepy he almost didn't make it into bed.

When he woke up the next day, he still felt groggy but got up from his bed when he noticed things were different. He felt heavy, and when he stood up his legs were bowlegged. His chest itched, and when he ran his hand over it, he found it to be quite hairy. This was a surprise, since he never had any there. As he slowly woke up, he looked himself over and realized he'd grown dramatically. His chest stuck out as if he'd been inflated; for that matter, so did everything. He could barely bring his arms towards his body, since they were so big, as were his boulder-sized shoulders. He looked down to see his thighs spread wide with muscle, and an even bigger shock between them.

He hefted his penis with both hands. His eyes were wide with amazement as it started to stiffen. He reached down to feel his testicles; they were the size of oranges, and the hairy sac lay halfway down his legs. His dick continued to swell, and as he stroked it he realized he couldn't wrap his big hand around it. He gasped when he saw the size of his cockhead; big as a lemon, and inching closer to his mouth! His cock was rubbing up against his chest, and he couldn't help himself. In the throes of male animal lust he bent over and stuck the giant head into his wet mouth. It was too incredible as it swelled even bigger. He took it out, and tried to lick as much of it as possible. After a few minutes of this, he stuck his dick back in his mouth and tried to deep throat himself. He managed to get the first few inches in, but he was so turned on that he started cumming in his mouth before he could take his huge pole out. He managed to drink most of it, even though a good quantity oozed out of his mouth. Finally, his huge dick became limp, and he took it out, kissing it gently. He was so into the intense sexual pleasure he was giving himself that he didn't see his twin sons looking into his bedroom at him with a mixture of fright and lust.

"Dad, what happened?" Kieran asked.

After the shock of what they saw wore off, Neil explained how he had been injected with a growth formula that was meant for cows. The boys looked at him with awe, for they had always liked watching wrestling on television, and their dad was now bigger than Hulk Hogan and Sting combined! His huge muscles looked great, and they couldn't help but stare at the long, limp, wet dick between his legs. He was a real he-man, and they wanted to be just like him.

When they asked him about making them grow, Neil was stunned. He wasn't sure he'd be able to recreate the formula, but he found it hard to say no to his boys since his wife died last year. He agreed to try to help them, but in the meantime he was going to need new clothes, since there was nothing that would fit him anymore.

After the boys bought him new clothes (he told them just get him the largest shirts and pants they could find), he went to the lab, where no one except the nearly-blind watchman had seen him come in. He found the formula in his computer, and quickly brewed up a new batch for his boys. He also took the computer disk containing the file and deleted it from the system. With the formula in hand, he drove back home.

He warned the boys about what was going to happen, but they were too excited by the thought of growing as big as Dad to care. As soon as he injected them, they quickly fell asleep.

Neil stayed up all night watching his sons slowly grow. He stared as their muscles grew strong and large, and hair appeared on their bodies like blond grass. And their dicks seemed to spasm to larger growths, then recede, then grow even bigger than before. And all this as they slept peacefully.

When they woke the next morning, they started measuring their bodies for the first time. The boys weren't nearly as large as Dad, but he figured that maybe they were still going through puberty and would become as big as him by the time they finished.

The trio's cocks were hard and they quickly found out their libidos were just as large. Dad and his twin boys soon started exploring the joys of incest as their giant cocks were sliding in and out of each other's mouths and asses. The boys found it a challenge trying to take all of Dad's monstrous 25 1/2 inch cock into their orifices, but he had no trouble taking both of their then 17 inch dongs both ways. The boys also enjoyed each other the way only twins could, as mirror images of each other.

This was a few months ago, and the boys had gained 20 pounds more of muscle, and almost and inch of cock. They moved here because Dad quit his job and decided to see if he could develop some new formulas on his own. It was a quiet town, and they didn't think they'd be disturbed too often. But now that I knew their secret, I wanted to be a part of it.

As I repeated my wish to them out loud, I heard a loud harumph behind us. I turned around to see their father, completely naked with his huge muscles sweating and his giant cock hard and resting near the center of his chest! I walked over to him and introduced myself as their next-door neighbor. His cock was staring me in the face, and I tried to lick the huge tip, but he quickly moved it away.

He asked me, "You want to be like us? You want to have huge muscles? You want a cock that could make Cigar jealous?"

"Yes," I cried out. "I want to be big! I want to have people look at me with their mouths open instead of laughing at me. The only reason anyone would hang around with me is because I suck their cocks. Then they call me faggot and want to beat me up." I was really crying, and Neil hugged me with his huge body. He comforted me, caressing my hair. "I hate being skinny! I want to be just like all of you! Please help me. Please?" I looked up at him, and he had a big smile on his face.

"When would you like to start?" he asked.

"As soon as I'm done sucking that huge dick of yours." I smiled back.

"Well, then, you'd better get to work."

When I was done after thirty minutes of licking, kissing, and sucking that giant dong to orgasm, he said, "Here's what we're going to do..."

END

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