Archive of Our Own ^beta

Chapter Text

Welcome to Home of the Wicked (Omnitrix Edition)

If you are unprepared or uncomfortable reading a collection of over-the-top explicit content between Ben 10 Aliens/ Variety of Partners

Feel free to leave as you wish. I will not stop you...

But if you desire a scenario, follow the rules I've set, and await my approval.

There is no limit to requests, nor is there to imagination.

Chapter Text

After a knock on the door, the Owner checked outside their door and saw a package by their doorstep. They looked around and assumed that it had been dropped off by accident, so they picked it up and brought it inside. When checking the receiver, they learned that it was addressed to them and began opening it with interest. Inside was a watch of an unfamiliar design and a closed envelope.

He would take out the envelope first and open it to read through the contents. The watch in question is called an Omnitrix, and wearing it allows the user to turn into one of thousands, if not millions, of aliens. Additionally, it was highly customizable, allowing users to choose either a male or female version of their desired alien as well as adjust the age and size. It comes with a few additional features, such as an almanac of said aliens, instructions, watch-like features, and more.

By the end of the letter, it discussed a potential change to their home and surroundings, as well as the ability to bring forth any partner they desire and locations they wish. It may seem delusional at first, but the Owner chose to go with their curiosity and put the watch on their wrist. What followed was the watch activating, the dial popping up, and a bright light being emitted across the entire room. The Owner also shielded their eyes from the glow, but soon lowered their arm after it died down.

They were floating in the middle of a vast and endless void, and nothing else was seen for miles. Then, the Omnitrix activates automatically and shows the Owner several places they've never been, ranging from the highest mountains to the deepest seas, even across eras from prehistoric to futuristic, and so forth. Eventually, it came to an end when the Omnitrix emitted a message, "Trial Phase Complete. Returning to Point of Origin..."

As everything stopped, the Owner was thrust back into their home once more, then a holographic message appeared from the Omnitrix’s dial.

'You've seen everything, but will you accept it?'

The options presented to them were a simple 'Yes' or 'No,' and the Owner considered this opportunity. The places they saw were unlike anything they've witnessed and naturally felt tempted by such limitless possibilities and unbound freedom. Therefore, they smiled at the luscious thoughts surging within them and picked ‘Yes’ after they had finished considering the offer.

Before long, the Omnitrix activated another function, which transported them and their home to its designated area. All the while, the Omnitrix collected the Owner's samples, such as blood and bodily fluids, and mixed them with all of the aliens within the Omnitrix's list. Upon completion, the Owner arrived at their destination, and a holographic screen appeared for confirmation before changing to a holographic display with a keyboard and several options.

There was also a blank holographic screen, which is named 'Request List'. The Owner stared at it for a time, then decided to close and experience what they couldn't in their former world. Though they kept the ability to change into various aliens in mind, and wondered what other fun they might have in various forms...

Chapter Text

With the ring of a doorbell on a suburban home, a MILF-figured Woman answered with a peek from her door and saw a small package on her doorstep, addressed to her. She would close the door, unlatch her locks, and receive this anonymous package with a tint of curiosity. She looked around to see if there were any postmen nearby. When there weren't any, she decided to take it inside and close the door behind her.

The Woman would place the package on her table and go to her phone to contact the local post office to verify the sender and ask if they can return the package. But unbeknownst to her, the contents of the box slipped through the tiniest of gaps, and what emerged was a green slime-like alien drooling down from the table into the house floorboards, while the only content inside the box was a deactivated UFO-shaped device.

As soon as the woman had finished her supposed conversation with the post office, she decided to pick up a knife and slice the tape to open it. There, she pulls the device out of the box and assumes that it was a gift from her anonymous tip since it was shaped like a UFO. The woman found the device to be quite cute as she examined it, then she found the button, which she pressed under the impression that it was a toy UFO.

The device was now active as it floated from her hands. The woman stared in wonder as it ascended in front of her, then hovered above her, and the atmosphere of the moment changed when the green slime emerged from the floorboards and wrapped itself around her body. There was resistance, but that didn't matter as the slime's composition is similar to rubber and ends up falling onto the floor. What followed was her clothes being dissolved, though her skin remains unharmed since the slime had no intentions of devouring her.

But as soon as she was naked, she was forced to an all-fours position, and the slime forms what appears to be its eyes, registering itself as a sentient being to the woman, "Don't bother. I've already caught you."

"Who are you?" The Woman asked with panicked eyes,

"Just an alien, seeking fun as an alien. Violating you to my heart's content," The Owner told with gleeful eyes, then started fondling around her nipples, teasing her pussy, and prodding her asshole.

This caused her to yelp as she was being harassed in her most sensitive areas without restraint, and the Owner enjoyed how she stiffened her body and her nails scratching against the floorboards. But the real event happens when the Owner managed to spread the holes of her pussy, asshole, and even her nipple open with its slimy body and alarmed the woman, "W-What are you doing to me?! Stop that! You can't do this!"

"Oh, but I will. And no one will save you from it," The Owner exclaimed and pushed cock-shaped slimes into her open holes. The woman screamed as the immense pain surged across her body, but she was soon silenced when the Owner wrapped more slime around her mouth and stuffed another cock-shaped slime down her throat next.

What comes next is the gurgling sounds of the woman as she's being thrust in all her holes, and tears rapidly flow from the corner of her eyes. The way the Owner thrust in all five holes was done individually, and it aims to fill every corner of her inside. How she remained conscious was due to her nose being the only part that wasn't covered by the Owner's slimy body. As soon as the pacing increased, the Owner intensified their actions by fondling around her breasts and asscheeks, rubbing and pinching her clit, even fiddling around her smallest holes from her ears to her urethra.

This drove the Woman crazy, especially when she hysterically squirts within the Owner’s slime. The latter absorbs her juices into their body and feels ecstatic by the taste alone, though they would end this moment by deepening their thrusts and letting her muffled moans grow louder by the second.

Eventually, the Owner uncovered the woman’s mouth and let her scream as she not only cummed in her hardest, but the former also released their share of cum inside her nipples, pussy, and asshole. The Owner also adjusted their body in a manner that allowed the woman to arch her body. When that came to pass, the woman collapsed, and the Owner slowly lowered her to the floor before unravelling themselves from her body and taking on their humanoid form. 

The Owner soon reverts to his human form and stares down on the collapsed woman. Rather than settle for the assault, he decided to go at it once more with an assortment of violations and positions. They would pull on her waist and pound her slimy pussy until they cummed inside her, flip her over, and rub in between her breasts while thrusting fingers inside her gaping nipples, and stuffing her mouth with their cock while facing the opposite direction and licking the woman's hard clit.

By the end of it all, the woman's body was riddled with human cum, while some of it was mixed with Polymorph slime within her pussy. Having been satisfied with the results, the Owner uses the Omnitrix to return to their 'home' for today, everything within the suburban house is cleared, and the woman disappears from existence...