Heyy i ve got an idea inspired by dragon ball villain cell
A very talented nerd college student makes himself a cell like tail that he keeps retracted on his back, he uses it to first fully absorb a Jock (by opening his tail and devouring him) and then he uses the new strength to go to his crush (also a jock), restrain him and use his tail to stab him and drain him of his muscles, he then makes his now scrawny crush into his twink submissive boyfriend
Goku, the bane of Dr. Gero's existence.
A monkey tailed child was all it took to destroy the organization he helped build as its lead scientist; The Red Ribbon Army.
A name that once inspired fear, a group that was close to world domination.
Gone. Scattered to the wind. Lucky to be mentioned in the history books.
But Goku was not a thorough person, and the world government is staffed with idiots.
The armed forces might be gone, but the brains behind the operation is still here, and his labs too.
Dr. Gero wanted to bring the group back into fruition, give it another go, but with a being like Goku out there, that was a pipe dream. Goku did irreparable damage as a kid, what kind of horrors could he visit as a teenager, an adult?
And what if that monster had kids?
He looked through his files and found an abandoned project.
It was to create a series of strong robots with human reasoning who were loyal to the RRA.
The project was considered a waste of time, so he handed off the project to Dr. Flappe.
The first 7 were absolute duds. They worked, but were weaker than a sergeant. And #8, oh boy, his turning on the RRA got the project fully shut down.
Why build the very beings who would destroy you?
But perhaps fully under Gero's watch., the project could bear mechanical fruit.
9 through 15 showed promise. They had power greater than what Goku showed at his World Tournament win, but they had critically flaws: Achilles heel, personality overflows in their programming matrix that made them almost go nuclear, ect.
I put them to sleep, maybe they could be fixed later.
With #16, I placed a gentle nature into him, upgraded his materials. He could handle the power that others could not, and his personality did not cross his programming.
He was determined to kill Goku, but nothing else. He actually loves life, like my dear departed son...
I switched up & decided to look at human test subjects. I found two humans, fitted them with cybernetic enhancements, and set them loose. They tried to kill me for giving them the chance at greatness.
I put them to sleep & installed self destruct devices.
Their genetically similarity as siblings gave me another idea for later.
I went back to the drawing board and took what I learned to make #19.
Fully mechanical, loyal, and no critical programming errors. And he kills whatever I say he must kill.
I am getting old, I will die within a year and Goku flourishes. He is close associates with that retro-bate, Dr. Briefs.
To preserve my glory, I programmed #19 with the information he needed to save me. I was put to sleep, and my brain was placed in an immortal android body.
I am #20, but I retain my authority & genius.
I think I am ready, but I want a back up plan.
I had miniature robots travel the planet to gather DNA samples from around the world while I tinkered with my androids down the years.
I did not know until now.
I would create the ultimate being using the genetic potential of my greatest foes. Goku would be killed with an modified amalgamation of himself & his allies!
I programmed the central computer with the task of completing it.
Even with my newfound powers, there was no guarantee that I would come back.
Project Hippocampus override started.
Testing of amalgamated DNA required. Field testing required.
Cell bio fluid issued into the world.
A very smart young man. More into academics than sports.
He tried to change himself a little; switch glasses for contacts, better hairdo, better skin routine.
But no matter how much he changed on the outside, he was still a nerd at heart.
His dates ended badly or abruptly when he started to talk about computers or chemistry. About sci-shows or what not. His dates hated that he never went to sporting events or the bar like other dudes.
Being a pretty boy only got him so far.
"Man they just want a gladiator."
There was a knock on his door. When he opened it, there was a small box on the floor addressed to him. He picked it up, closed the door, and opened it.
"My dad would hate that I just accepted a random package like this, with him being former military or something."
In it was a tube full of dull green, almost blue liquid within it. It read:
There was a note under it.
"If you want to reach your full potential, drink the contents of this bottle. Tell no one."
He set it aside and went about his day.
He returned home to another bad date.
"You know what, I'll drink that darn thing. Whatever I am doing now is failing."
He uncorked it and drunk it whole.
"Tastes like salty kiwi. Yuck."
He went dizzy and fell asleep.
Through his body, his cells were being infused with Proto-Cell DNA, a mixture of the greatest warriors & other beings distilled with evil passion. He would wake up a new being.
It was early morning when he woke up. He felt more energized, more aware.
He did not need glasses or contacts. But he was hungry.
He went to the fridge, but nothing appealed to him.
He got ready and began walking around campus. The hunger pains came again. When he looked at other people, they looked like the juiciest steaks ever. He wanted to devour them, but something kept him from doing so, like there was better prey out there.
As he contemplated his new changes, he found himself in the locker rooms for the sports teams.
Then he noticed it. Wrapped around his stomach, under shirt. He lifted it.
He let out a blood curdling scream as he saw that he was in the grip of a scaly green tail with black spots. It had a cream colored end that reminded him of a rattle snake, but it was pointed at the end like a scorpion stinger.
He flailed at first, thinking he was in the hold of a monster, but it did not attack him, it avoided touching him with its pointed end.
It unfurled from his body & Francis felt it. A weight at the back of his body.
He went to a mirror & turned around. He turned his head & looked.
The tail was connected to him. That formula must have given him a tail!
"My dad is going to kill me."
When he saw who was looking for him, he remembered.
Everyone wanted to be dominated by him. Rumors have it that they were researching male to male pregnancy because so many wanted to have his progeny, gender & sex be cursed.
Francis's hunger went into over drive. There was something different about Eli. Something more.
Francis got out of hiding and showed himself to the jock.
"What are you doing...what is that!?"
Then it happened, within a flash it lifted itself over his head. The stinger opened up into a bell shape and then slammed on top of his head & shoulders.
Francis was shocked and he too was in panic, but something told him to calm down & accept it. So he did, and just stood there.
Eli was squirming furiously. He was in the grip of something dangerous. It was hard at first, then it became like rubber, and went it did it pulled him up with a sudden suction force.
Half his body was now in Francis's tail, only his hands and buttocks down were outside. It lifted him in the air, and he was kicking and screaming.
Inside, it went from hard rubber, to fleshy. It was full of this sticky wet substance that covered him as he traveled upwards.
Another strong suction, and it was just feet.
It took only a few more seconds, and he was completely within Francis's tail.
He could not flail, but he could scream, but the screams turned into muffles, and the muffles turned Francis on. He was not determined to see this out.
He moved slowly up the tail until he was where Eli's back was. With a final push, he was put into Francis's stomach with a final splash:
Francis's waist expanded quickly before settling back down.
Within an minute Eli was completely broken down. He was a mix of genetic material, energy, and bio mass.
Francis squinted his eyes and his body shook as Eli's DNA was merged with his forming a new one:
He could feel it, the jock becoming a part of him.
He opened his mouth and let out an otherworldly scream as he felt his strength climbing exponentially.
His spine lengthened. His neck bulged with more muscle. His shoulders & pecs exploded suddenly into bigger sizes. His arms expanding with new muscle. His hands becoming more meaty. His V shaped stomach stretching into an H. His abs becoming bigger, blockier. His butt ballooning. His rod & sack getting wider & longer. His thighs and quads exploding in size. His feet growing larger.
It all happened at the same time. It all felt so good.
His clothing, except his underwear, tour off, being too small for his bigger frame.
He could feel his head getting bigger, longer. He kept his eyebrows, but had a mixture of their eyes. He had Eli's nose, but kept his mouth. He had Eli's ears.
His hair texture was Eli. His color his own when he is not dyeing it. His styling was also his own, but his volume was Eli's. Eli's manly testosterone gave him facial hair.
Francis took a deep breath.
"Oh man, what happened.?"
A flood of Eli's memories & personality traits hit him. He was into football and now knew how to play it as well. He was a bit horny too.
Francis looked at the mirror and was shocked by what he saw.
"Yep. And I think ate the quarterback to do it. Oh crap."
As he walked around in pace, he became intoxicated by the power, the muscles.
"I mean, it's only fair that I get to out a jock's body."
"Oh yeah. And are my veins visible too?"
He snapped a picture in excitement:
"Huh, the tail doesn't show in the picture. Maybe some form of camouflage?"
And door snapped open again.
"Who is making that loud noise?"
"Yo, Francis are you ok?"
Francis had taken Eli's life as well. He was the quarterback now.
It was too late, the tail stinger moved to the side and stabbed Jimmy instead.
He went limp and at the same time, his bio mass began to pump into Francis.
Francis began to change again. Bits of Jimmy's DNA latched to him.
He grew even more taller, even more muscular. Jimmy's mouth & ear genetics melded to his own. His hair volume increasing.
Jimmy regained consciousness and used the last of his strength to rip the stinger out of him, and in doing so, caused the tail to detach from Francis. It wiggled frantically on the floor before dissolving into nothing.
The hunger was gone forever, but the two men were changed too.
The last of the changes to Francis's being settled in. Jimmy looked at the man before him:
He looked at Jimmy. He was a skinny short twink now.
"Are you ok. Don't want to miss our mountain trip."
Did he forget what just happened? That he drained him of his muscles, his jockiness? Then it hit him, that pang of love.
In this new life, they were lovers. Jimmy his submissive bottom.
It was later that day and they reached the top of an mountain:
Jimmy may not be muscular or playing any sports any more, but he still had the stamina of a jock. Very useful in bed.
All of this was recorded. Tiny robots, small as mosquitoes, had been recording the experience, taking bio scans, genetic samples, and returning to the lab.
Data collected from various subjects.
Modifying parameters. Making changes to genetic balance.
X & Y chromosome balancers needed.
Androids 17 & 18 shall be used. All other specimens will be used as substance.
Timeline merging abilities will be lost for increased efficiency.
Subject Cell shall continue, Project Membrane subjects will be his first targets.
Enjoy the life Francis, for your days are numbered. For you shall be devoured by the bio-Android, Cell!