NSFW Story Rewrite

(Rewriting the story but with everyone 18+ and things more nsfw. Also Summer will sometimes replace Morty in scenes.)

Rick groaned as he stepped in his garage. His idiot son-in-law, Jerry, was getting in the way again. Who cared if Morty was missing his classes? If he failed a class, he could just take it again. Even if college was expensive, Rick could just sell patent one of his more boring inventions and get rich. At least rich on Earth.

Normally, Rick would just ignore Jerry and take Morty on adventures anyways. The problem was that Beth was getting upset too. He couldn't just ignore his daughter. Though it was tempting... He could always take Morty to a world where his parents were more accommodating. Morty was an adult afterall. Who cared if he went on crazy adventures instead of to a boring class?

Rick could just go on his adventure himself, but there were a few problems with that. One was that the place he was going to had some kind of interference with his portal gun. He would need to portal to a random planet, take a dimensional train to 35-C, get what he wanted, head back on the dimension train to a random planet, and then finally use his portal gun to head back home.

It was time consuming, but worth it. The only problem was that what he wanted to bring was... illegal. If he wanted his omega seeds, he would have to smuggle it. There was no way he couldn't do it himself.

"Uh, Grandpa Rick?"

Rick's eyes widened as he looked at his granddaughter. She was fairly competent, liked all the sci-fi stuff he had going on, and definitely seemed like she wanted to impress him. He could also see her cameltoe which seemed a bit slutty. Maybe she could do for this one adventure.

"Bwuurp...Fine," Rick downed the rest of his beer before tossing the can to the side and getting out his portal gun.

"Uh...Fine what?"

"You want to go on an adventure, right?"

"Well you and Morty go on adventures all the time. Why not take a girl for once?"

"Because of periods, emotional swings, and about a dozen other reasons. Bwuurp. This is a one time offer so come or don't," Rick then opened his green portal and walked through.

Summer hesitated before quickly walking through, to Rick's relief. Summer's eyes widened as she saw all kinds of aliens. The whole place looked like an airport on another country with all the different languages and layout. The thing that stuck out to her though were the aliens. It was like a sci-fi convention was going on, only everyone had actually good cosplays.

Rick helped lead Summer through security and onto the train until they reached the planet. Once they got out of the dimensional airport, they started their long hike.

"Wow. What is this place? It looks like the apocalypse happened here."

"C-35, bwurp. A place almost devoid of plant life. All the animal kind of life is also weird as fuck."

"So what are we looking for exactly?"

"Omega seeds. I'll tell you when I see it. For now, just follow and try not to get eaten alive, bwurp."

It took a few hours, but they managed to find the seeds growing from plants below a cliff. Rick activated his gravity books and headed down. When Summer followed, Rick burped and said, "G-Good job. Morty fell down and broke his leg the last time I took him to this planet."

Once they collected two of the seeds, they headed back to the dimensional airport. They were right outside it when Rick finally decided to let her know why he brought her along.

"Bwurp, this is important so listen up. We aren't exactly allowed to take these seeds with us. We're going to have to smuggle it in like they do in those shows. Y-You gotta stick it all up inside you. I can't. I've done this too many times. That's why I brought you, Summer! Bwurp. You clearly have some sexual experience so you won't be too tight and you'll have two holes to put the omegle seeds inside. It's perfect!"

Summer blushed as she said, "W-What?! Fuck you, grandpa! I can't do that! I'm not some kinda slut. I can't fit one of these seeds in either of my holes! Their bigger than my hand!"

"I-It'd be fine, trust me! The body is durable, especially for women. How else would we be able to fuck girl's assholes and pussies so much? Now c'mon and do it already. Grandpa needs those seeds, mor- Summer! Maybe, I should've just waited and had Morty come do this with me." Rick burped before taking a sip from his canteen.

"N-No, it's fine. I-I can...I can do this..." She barely believed it and couldn't understand why she was even saying something like that. Was it because she wanted to outdo Morty? To have her grandpa's affection? To be his favorite? "I want two hundred books."

"Done, bwurp."

That made her feel a bit better about it. She could tell herself that she was just doing it for the money... even if it didn't feel like a good deal in the slightest.

With a sigh, she headed and towards the bathroom. She took her leggings off and squated as she tried to figure out how she was going to fit something so big inside her. Rick said she wouldn't need any lube. That the seed would secrete some liquid when it came to contact with her body and act as it's own lube... she had her doubts about that though.

Summer decided to go with the easiest body part first. She fingered herself until her fingers were wet with her juices. She then slowly pressured the seed against her pussy. It took a bit of force to enter her, but wasn't as bad as she expected. Infact, it didn't hurt at all. Though she was horny incredibly horny.

She hoped her grandpa wasn't lying as she pressed the other omega seed against her asshole. She could feel something liquidity on the seed and pushed it inside herself. It felt strange. She could feel something so big inside her. Yet, it didn't hurt. The only thing she felt was arousal and a slight need to go to the bathroom.

Slowly she pulled her leggings back up and headed back to Rick, who was waiting out the bathroom.

By the time she reached him, her legs were already shaky, her face was flushed, and her breaths were heavy. "I-I don't know if I can do this, Grandpa. I feel like I'm gonna-" She was too embarrassed to finish her sentence but it was pretty obvious what was going on.

"Bwurp, good. Maybe I could convince them I'm your pimp or something and you can avoid security all together."

"I-I don't think I can reach security, or even take another step. I-"

"Bwurp. It'd be fine. C'mon." Rick grabbed her hand and pulled her. Immeditally, Summer fell to her legs as her moans filled the dimensional airpot. Her juices soaked her white leggings, making parts of it transparent as she squirted.

"What's going on here?" One of the security guard aliens asked.

"Bwurp. Nothing. One of my sluts here just got a bit too excited," As Rick spoke, he used his leg to move Summer around. He made her sit back and spread her legs, flashing her pussy through her soaked leggings. "Any chance we can skip the line here? We have some clients we need to get to soon."

"She can. Doubt a slut like her is a threat. The only dangerous thing she'd be hiding is a buttplug," The Alien chuckled. "You though, need to go security." He told Rick.

"Bwurp. Fine with me."

Summer wanted to say something. To defend herself and say that she isn't a slut, but her focus was entirely on the seeds inside her. Every quiver from her holes, send a wave of pleasure throughout her body. She barely even noticed as the Alien picked her up by the breasts and lead her past security.

Her focus on reality returned when once she was back home and in Rick's garage.

"What happened?" Summer asked as she jumped off of Rick's couch.

"What do you think happened? You squirted like every ten steps back at the dimensional airport. Bwurp. Some of it is because you had something so big in you, but it's also because of the secretions from the Omega Seed. It amplified your sensitivity and dampened your pain receptors."

"Wait, so why am I fine now-" Summer yelped and blushed like crazy as she glanced down. Her leggings were missing. She was completely bottomless. "You-"

"What? You really think I'd leave the seeds inside you? They would've kept you horny for even longer and eventually been worthless for me. I was able to get it out in time to use for my inventions. I also put some lotion inside you that will help your holes become tight again. You're welcome."

"You- You put lotion inside me?! Like inside my holes?!"

"Yeah. Your granddaddy fingered you. If anything, you should be thanking me. It's better for me to fingerbang you and make you tight again then for you to one day get a boyfriend and have him be disappointed when he sees how loose you are down there."

"You're an asshole."

"As someone who saw an asshole recently and even fingered it, I can assure you that I'm not one. Anyways, I left your $200 in your room along with a few sex toys. You'll likely feel an increase in arousal for the next few days. Those toys should help satisfy you until the effects go away."

Summer growled and glared at Rick before grabbing a nearby pillow and using it to coverup as she headed to her room.