Chapter 3
I arrived home and my children greeted me with a barrage of questions; What was happening? Was it permanent? How did it happen? How long would they be like this?
I explained everything, including the accident, the purpose of the experiment, and the results. They were not happy, but try as they might, nobody could pull their attention away from sexual desire for very long. We all talked about how we were horny all the time. During our talk somebody was always squeezing their own tits or touching somebody else but we had to figure this out.
"Mom," began Peter, ""what's going to happen to us?"
I studied him for a moment. A beautiful boys face with thick lustrous hair cascading down a long slender neck to wide, thickly muscled shoulders, big, beautiful bouncy tits with ample, erect nipples and a washboard stomach with a wispy waist and wide hips and a large upturned cock with no visible scrotum There was a beautiful always swollen pussy where they had been. His legs were well muscled and his entire body had become smooth and hairless.
My daughter had morphed into a very tall, slender girl with full hips and a large cock, big bouncy breasts and very full, long hair. Liv was taller than Peter and the difference was striking. She was thin and very feminine with exaggerated male reproductive equipment and he was a very well muscled man with enormously exaggerated female reproductive parts.
Both were beautiful and horny, just as I was.
I was admiring them, admittedly probably lost in lustful thoughts when the front door swung open and in walked Tom, my husband, who stopped in his tracks not even shutting the door.
"What???" he began, not knowing what he was seeing.
"Tom, we need to talk." I said. "Shut the door and come in."
He stood there for a moment, lost in disbelief. Then, slowly, he shut the door but didn't come closer.
"What's happened?" he asked bluntly.
"There was an accident at the lab. I'll give you all the details I can. Come on in and sit down" I began, and he moved toward the sofa as I began to speak. "We have been working on a way to combine the strongest part of the female genome with the strongest parts of the male. We wanted to eliminate the illnesses and conditions that were common in one gender or the other by replacing the genes that led to negative outcomes with the genes from the other gender that were unaffected. For example, reducing or eliminating prostate cancer in men by eliminating the gene sequence responsible for that and replacing it with the appropriate female sequence to fill that void. We have had no success. Until Friday. Friday at the end of the day we noticed that one of our test specimens had genetic sequences that had crossed into the cells and into the mitochondria and begun to replicate. What I think we failed to realize is that this strain seemed to be airborne and we carried it out of the lab with us. It seems to be extremely fast acting, making the changes you see in the kids and myself in little more than 24 hours. What I don't understand is why you don't seem to be affected. Have you experienced any symptoms? Any changes?"
"No, none. But, how could you be so careless and what will happen and is it permanent?" he asked, confused.
"I don't know. I won't know until I get back to the lab and work with the slides." I said, noticing as I spoke that my daughter had pulled out her very big hard cock and began to stroke it. Tom couldn't take his eyes off of it and she noticed. She got up and went to him, letting her breasts fall into his face. They were huge now. Firm and upright, the nipples were the size of a thimble and erect and hard. And, they pointed at at least a 30 degree angle upward.
She put her hand behind his head and he tried to resist, but when her nipple met his mouth, all will was gone. He relented and began to suck her nipple as she pulled him tight against her chest. He was immediately lost and didn't object at all when she took his hand and placed it around her massive cock.
This surprised me, because Tom had always come down as very heterosexual, even homophobic, and touching a cock would have been out of the question. But here he was, stroking his daughter's huge cock while sucking her nipples.
I could control myself no longer. I went to my son and plunged my new, massive cock into his new, well developed, wet and large pussy. My cock, as big as it was, slid in easily. I had never felt the warm, moist environment of a pussy surrounding a hard cock before the past day or so. I could understand why men seemed to be controlled by it.
I started out pushing my newly found cock deeply into his pussy, going deep and firm and then slowly pulling out but it wasn't long before that wasn't enough and I began to slowly speed up until I was power speed fucking him as he moaned and screamed. I felt that new, familiar feeling deep inside me. I was lost. I couldn't stop and I didn't care what was going on around me until I felt my giant cock swelling even more and suddenly the explosive release as the build up of cum erupted into my son's newly developed pussy.
The cum filled him up and ran out around the edges of my cock as I pulled it out. Looking at it, it was not shrinking as was the norm after an orgasm. It wasn't AS hard but it WAS almost as big as it had been hard..
My son turned and took my cock into his hungry mouth and my cock immediately began to stiffen again, but was definitely larger than before. It seemed that every orgasm brought more growth and now I was sporting a 13 inch cock that curved straight up, pointing at the sky.
My daughter suddenly was sucking my son's cock as he sucked mine. She appeared as insatiable as I felt. She took his massive cock to the base the first time her lips hit it and she kept backing off to the head and thrusting to the base every time.
My husband, still unchanged, was standing barely inside the door in disbelief. He couldn't fathom what had happened or what was going on. Neither could he turn his head or leave. He just stood there watching in what looked like horror.
I think before we were finished each of us fucked the other two. I did drift into clinician mode for a little bit; just long enough to notice that as time went by, all of our parts seemed to slow in their growth, but it was gradual. My cock was still bigger than it had been in the morning and my breasts were massive. They were as firm as an 18 year old with a cups might be but these were massive. The same with my daughters.
Both my daughter and I had very large cocks, but nowhere near as huge as the cock sported by my son. It seemed that on women, female parts were accentuated to a greater degree than masculine traits. That is not to say my cock was small. It was nearly double the size of the largest cock I had ever seen prior to Friday. But as big as both mine and my daughters' cocks were, they were dwarfed by Peters.
His cock was nearly big enough that. When erect, he could simply lean forward and suck the tip of his cock between his beautiful large tits. I didn't see how it could fit in any female. Yet, it had fit in both me and my daughter. It had filled us and stretched us but the stretching had been pleasurable and in no way painful.
And then I had my son's enormous cock in my mouth as I fucked my daughter senseless. I furiously plunged my cock deep into her, over and over, never tiring or seeming to get enough as my son's cock rammed my throat, working it's way in, my throat seeming to have the same elasticity of my pussy, until I was taking that monster balls deep.