Code Zulu Alpha: Nerd in the Apocalypse!

Pained moans, deep grunts, and slurping sounds were the only things that could be heard inside my truck, and I just noticed that Riri was having a hard time going down on the last few inches of my cock.

Riri was clutching hard at Ruru's hair while the other was almost clawing at my arm while I kept groping her nice tits and pinching her nipples between my fingers.

Her body would tense and slightly tremble each time she tried to lower herself even more but she would twitch each time Ruru's tongue hit a specific spot in her pure flower. With that said, I could hear the sounds Ruru's pussy made since she was also touching herself while she was eating her own sister.

"MmMh! Mmh! Ah! I-Is it— D-Did I t-take it all i-in?"

"Haa… Haa… A l-little more s-sis… Do you want me to—"

"P-Please!"

All of a sudden, Riri pulled out and stood up on the seats we were on—making me see her gaping asshole—but before I even realized what was going on, Ruru started to sloppily suck my dick off that was just inside her twin sister's asshole.

She made sure to lather me up with her spit—all the way to the base, and the moment she was done, she just looked up at her sister, waiting for her to lower herself down so she could once again taste the pink hole she was dining on earlier.

Riri chuckled at Ruru's expression, "How'd I taste, sis?"

Ruru just bit her lip before touching her breasts, "His dick tastes much better than your ass but come down now so I could get on with eating my favorite…"

"You pervert!"

"Says the one who sniffs my panties while I'm taking a shower! Don't lie! I saw you lick it too, why don't you just ask for the real thing!"

"Wha— I saw you sucking the dildo I just used on my ass when you thought I was napping! You even dildoed your ass in front of me and almost squirted in my face!"

"You— You did that too!"

"Well— You did the one I did, too!"

At this point, the two were basically having a small spat right in the middle of having sex though I couldn't complain because Ruru made sure that her hands were wrapped around my penis. She kept stroking it with one hand while the other squeezed the head and rubbed the little opening it could offer but it didn't take long before they finally came up with a weird way to end their argument.

"We're really the same, huh?"

"Yeah… we still haven't done that one thing though…"

"D'you want to finally do it here?"

"You're asking me? I thought you wanted it to be special? We're doing it in a truck?"

"We got a special guy here… I guess that works?"

"Maybe— No, if we're gonna do it, I wanna do it while we're together. More fun that way, right?"

"Yeah. Can I go first?"

"Sure! I know you'll want to experience it first anyway~"

"..."

"..."

With that said, the twins just looked at each other for a short moment before Riri turned around and faced me while Ruru sat down right next to me. The two gave each other a short kiss first before they held hands, and Riri just looked at me with a different expression while maintaining eye contact.

"You're gonna take my first, alright? You don't mind me going down on you?"

"Not at all, just don't move abruptly once it goes inside… get used to it for a bit, okay?"

"O-Okay…"

Ruru smiled from the side, "You're really nice, I like you."

"He really is," Riri nodded before turning to me once again, "Can I do it now?"

"Yeah…"

Right at this moment, Ruru and I watched as Riri pointed my dick at her pussy before she lowered herself and put the tip in.

"H-Hngh—"

"Slowly…"

"It's—"

"Breathe…"

"No, I—"

All of a sudden, Riri's eyes just went to the back of her head before she bit her lip, and a devilish smile formed on her face. She was still grabbing hard onto her sister's hand but she suddenly wrapped her arms around my neck and suddenly brought herself down and took me all the way in.

"IT'S SO FUCKING GOOD~!!!"

Without even taking time to get used to my huge cock, Riri started to move her hips violently while hugging me as tight as she could.

On my end, Riri's pussy was so fucking tight—it almost hurt the way she suddenly went down—but she continued to go up and down on me while her sister was watching her dumbfounded.

"YOU'RE TELLING ME— THIS IS WHAT A DICK IN MY PUSSY FEELS LIKE?! IT'S SO— MMH! MMH! FUCK! FUCK! FUCK! IT KINDA HURT BUT IT'S JUST SO FUCKING GOOOD~!!!"

As I peeked at Ruru on my left, I saw her looking at her sister's face melt into pleasure and she couldn't help but touch herself while watching the two of us fuck each other. However, she couldn't help but steal my hand so I could finger her little asshole while she was laying on her side and rubbing her clit.

And like the twins they were, Riri also requested her asshole to be fingered even though she was already losing her mind from losing her virginity but what I didn't expect was that the two came at the same time.

I just felt a warm spray on my lower half for a moment before Ruru sprayed her juices on the two of us, and the two of them were just shaking violently as the little and last spurts came out.

At this point, Riri was just pressing her whole weight against my body because she lost all strength after cumming the hardest she could. However, I didn't expect her to caress my hair and whisper into my ear something that almost got her raw pussy destroyed.

"C-Can you c-cum in me, t-too? I wanna feel what it's like inside…"

To be fair, I was fairly close—though I could've gone on and didn't give her a break—but I gently thrust inside her for close to a minute before I blew my load inside of her. Riri was just looking at me the whole time and she just started to kiss me right after I let everything out inside her.

Both of us were still catching our breaths and Riri just suddenly had this glow on her.

"Hey…"

"Hmm?"

"Thank you…"

"You're welcome, I guess. You okay though?"

"Y-Yeah, I feel amazing—"

Ruru suddenly interjected, "YOU TWO ARE JUST GONNA TALK AND IGNORE ME AFTER THAT?! IT'S MY TURN NEXT, RIGHT?!"

"Ah—"

"Can you give me a few more seconds, sis? Trust me, you'll love it—"

"Then get off so I could make him hard again—"

"Sis, he still is."

"W-WHAT?!"

"I wanna do it again so bad… but I really do need to catch my breath…"

At this point, Riri just looked like she was about to fall asleep while Ruru couldn't hide the desire on her face. She was already breathing heavily from cumming alongside us but she also needed the real thing. Well, we did take a short moment to clean up the bits of our juices and the little bit of blood that came out, but it didn't take long before Ruru was the one on top of me.

She was slightly trembling as she was slowly lowering herself while looking at my cock, and she even rubbed the tip of my dick against her pussy before trying to put the tip in. But following in her sister's footsteps and taking it a step further, she suddenly went all the way down to the base.

It's just that Ruru's reaction was completely fucking different compared to Riri's.

"IT FUCKING HURTS~!!! OH MY— HNGH!!! S-SHOULD I P-PULL OUT?! RIRI, YOU FUCKING LIAR! IT HURTS SO FUCKING BAD!!!"

"W-What?! I—"

"S-SHUT UP!!!"

Right now, Ruru was trembling all over from the pain while Riri was just dumbfounded at her sister's reaction. Moreso, her nails had dug into my back while she was almost pulling my hair out with her other hand.

For the life of me, out of all the things I could find different about them, what they would feel about their hymen tearing was further down the line.

"Ok, Ruru. Listen to me—"

"YOU SHUT UP TOO!!! WHY'S YOUR DICK THIS FUCKING BIG?! IT'S LIKE FUCKING A BASEBALL BAT! HNGH!!! IT HURTS! IT HURTS!"

"I'm sorry, okay? Now, breathe… breathe…"

"HaaA! Haa..! Haaa— MmMhH! IT'S NOT HELPING!!!"

"Okay, okay… relax… just relax… it's gonna be hard—"

"OF COURSE, IT'S FUCKING HARD!!! YOUR FUCKING 9-INCH DICK IS INSIDE ME!!! CAN YOU FUCK WITH A LIMP PENIS?!"

"Okay, okay… I'm with you on this… You can dig deeper on my back with your nails or you could pull on my hair even more… I won't stop you if it's the only thing working, okay? You just need to get used to it and you will, eventually…"

"Wai— Am I hurting you?! S-SORRY! It's just—"

"It's fine… It's fine…"

"I'm so sorry— W-Wait… I think… I think it's… w-wow…" Ruru slowly closed her eyes before slightly biting her lower lip, "I think it's starting to… yeah… Mmm… D-Don't move yet, o-okay?"

"Yeah, just take your time…"

RIri on the side was just watching her sister intently but she started to smile when Ruru started to move her hips ever so slowly. She would still grimace a couple of times when she pulled back a little quicker but she would just breathe deeply before letting out the softest moan.

"Ah… Mmh… Nn… Wait… This is… Mmm…"

"You okay now?"

"Y-Yeah… I think…"

"Great…"

"C-Can you s-suck on my tits? B-Both of you?"

"Sure."

"Sure, sis!"

At this point, Ruru was still moving her hips albeit slowly while Riri and I were licking and slightly biting her small nipples. She kept letting out these small moans that would just drive RIri and me insane, and it didn't take long before she would pull out right before the tip and slowly bring it down over and over.

I didn't even notice the tears in her eyes right until I got a good look at her face but they just shone brightly when she let out a faint smile.

"C-Can we go f-faster now?"

"It's up to you, do you want to?"

"I-I'll try…"

To my surprise, Ruru planted her feet right next to my thighs before she squatted down and started to ride me that way. She was still going way slower compared to what Riri did earlier but the way she was gripping my dick with her pussy was even tighter than her sister's.

It didn't take long before she had her long-awaited orgasm but before we even tried to go for round 2, there was a sudden knock on the door.