59 – Teaching my doll to be a s*ut (R18)

First thing we did was secure the ruins. We didn't want anyone disturbing us. It was a good place to camp and take a rest. And naturally after all those preparations were completed, the next natural thing to do was obviously sex.

I had Gamma watch as I banged Yuki and both the lolis. She was really surprised to find out I had a penis, but apparently she had data about women with male genitalia. I guess if you lived for as long as her you're bound to meet another futa at some point.

"Alright. It's your turn now, Gamma."

"Onee-chan, although I did observe you, allow me to remind you that I am a combat unit. Although I do have an artificial pussy, I was not designed for this type of activity."

"But your AI can learn, right?"

"Affirmative."

"Then we're going to do a different kind of battle. A battle between my dick and your pussy. You’ll be receiving slut teachings from now on."

"S-slut teachings?"

Gamma was puzzled by the suddenness.

I explained it briefly.

"You still have a long way to go to become a slut that can satisfy me. Naturally, you still will remain a capable fighting machine, but you will also be my personal onahole."

"Then what should I do?"

Somewhat, Gamma asked me while she’s being pushed down. I naturally exposed her lower area. This feeling… it really doesn't feel any different from a real pussy.

"Preparations are okay with thisー"

A huge cock is standing on Gamma's crotch.

"That’s too big…"

"Doesn't matter. In fact, before we get to the main dish, how about I tease you a bit more first?"

I turned her over.

"What are you doing?"

"I'm going for your ass first. The back hole can also be quite enjoyable."

"Understood…Please do it slowly at fiiiiiiirst!"

I pushed my dick all the way in.

"Ooo, ーit tightens so hard. I hardly can feel any difference between this and a genuine ass."

"Please, slowly…ukuuuu! Doing it violently might turn my ass over…!"

"Eh? You mean you are feeling it? I never expected for you to have such a natural reactions."

"There’s no such thing… Circuits have been implanted in me to make me feel more human. However the concept of pleasure for me is different than… Hiii! ……You’re too intense!"

As I speak with Gamma, I grind the anus greatly and it makes a *Juppo Juppo* sound.

She's tight.

"Still, the tightening is amazingー. I might even cum soon…!"

"Haaan, Ahn, Kuun…! Such a thing…Inside of me, it got big again!?"

"I…can’t endure it so… you're not going to short circuit if I release it, right?"

"Haan! No. I have a special container that can store and burn your white stuff…"

"I’m going to release it inside then!"

"Please wait…Haan! Aaahn1 Aaaaaahn!!"

"…C-Cumming!!"

My body shook as I shouted.

Then, thrusting my penis to Gamma’s hole that has no bumps to the root, I shoot out my semen at the same time.

"Hyaaauu!! Nn! Hyaauuuun! Aaaaaaaa!!"

Gamma raised a sweet cry along with her body boiling in cloudiness.

"Fuaaau! Uuu! Hot semen inside my anus…I’m being filled in…"

Ah, that was refreshingー. Then, let’s do it againー"

"Eh…? Haven’t you already let it out…? More so to even have that much energy left after doing it with 3 other girls before me… are you a sexual predator onee-chan?"

"It felt so good so let’s do it once moreー"

Reason fades away in front of sex.

Making a *Zodon* sfx, after feeling that it fits, I inserted my dick into Gamma again.

"Uuu, Kahauuuu…!"

Of course, Gamma was in agony from the pleasure and shock.

"OooooーIt’s tightening, too tightー!"

"Fuaaaaan! Hiiiiii! Amazing…The penis is too deep!"

"This ass feels so good, it’s very good…Ou!"

"………Please! More…Thrust me more!……Stir me up moreeeee!!!"

The hole that’s not used usually for sex, in addition it’s already making a high speed lewd noise.

"Ahn, no…~!"

"Amazing…! It feels super good…I’m going crazy with this…!"

"My anus is being made into a mess!"

I accelerated my hips even further. Making a banging sound, it’s getting even faster.

"Aaahnnnn!! Deeeeeep!! Even though I can't reproduce… Impregnate me deeeeeeeeeep!"

"Haahaa…It’s tightening amazingly……! I-I…! Ah, Nn…I should be cumming soon!"

"P-Please! Release lots…!"

"Next should be outside then…!"

Gamma’s anus is drowning in pleasure trembles a bit.

It seems that she also is about to cum soon.

"I-I’m about to cum…!"

"Me too♪ …A-gain…Cumming from my assssssssss!"

「…………Uku……cumming!"

*Byururururu!*

"Hot…! There’s a lot of hot stuff…Ahiii…!"

"You're really a good fit for me, Gamma. Now on to the main event! Your limbs are detachable right?"

"Eeh? Yes but…"

I didn't wait for her to finish. I ordered her to let me remove her arms and legs. With just her torso remaining… my lust increased significantly. She really did look like a human onahole.

"Why did you remove them?"

"Because I'm about to dominate you!"

Then, I applied my swelling glans on her pussy.

When I thrust my waist, I felt a soft sensation and my superb article gets wrapped gradually.

Because Gamma released her artificial fluids, my penis went in easily deep in her pussy.

"Kufuuuu…Haaaaaan~!"

I was holding her body as I pleased.

"Ya! U, Stooop! So sudden…doing only my womb…fuaaaaaaan!"

Raising her voice exceptionally high, Gamma rhythmically tightens with my penis.

It seems that she came lightly.

"You've been born to be my personal slut, Gamma."

"…Aaaaaaa!? Cumming, I’m cumming! Even though I’m in middle of cumming! It feels good…!"

", tell me where you feel good?"

"Afuun~! …Pussy! Pussy! My pussy! Being treated like a plaything… with my mobility taken away… why is this so good?"

She’s now like a slut.

"Being drowned in pleasure and shouting it… It proves that you have become a slut."

"Noooo~! If you do me that violently…I…!"

"Are you feeling good?"

"G-good! For me to feel this good…my head is going crazy…"

"Then lose your mind!"

"Too wild…no…more~ no you caaaaaan’t!"

Gamma feels too much pleasure that she starts to lose herself just like I said.

"…You can’t! For this penis to feel this gooood…!"

Gamma, drowning in pleasure, has no resistance and almost feels she's begging me to move her faster. To treat her like a toy.

Rubbing Gamma’s vagina violently matches the stimulation on my meat; the time to ejaculate approaches.

"I’m about to cum soon."

"Nnaaaaa! Why is it always getting bigger? It's too much…"

"I’m going to fill you up."

"Aaaaaaaa! …Please release the semen of onee-chan!"

"Yeah. I’ll let it out inside as you wish."

"I’m cumming again…cummingcumming…Ah…fuu! Fuaaaaaan!"

"Cumming…"

*Byuru…byururu…byukun…byukun…byubyururu!*

It seems that we both reached our limits at the same time.

I let out my semen inside Gamma’s womb, I can feel that her vagina spreads gradually.

"Aaaaaaaaaaaaaaaaaaa!!"

She exclaimed.

Her vagina narrowed rapidly, it began to squeeze semen from my dick.

She starts squirming; Gamma climaxed again and again.

"Afu, kihii…Aa…no…oooo!"

"I let out a lot."

"Haahaa…"

Gamma’s drooling and gasping hard.

"Accept till the last drop!"

"Nnn!! n…Nnnnnaaaa!!"

The convulsion her vagina doesn’t stop, and since I didn't release her from my embrace I spread out all my semen. Take it all in!

"Haaaaan~……Ugu!"

My penis that hasn’t withered even after ejaculating still rubs in her vagina. Gamma couldn't hold back the pleasure and raised a cry.

"It’s amazing…so this is…creampie…"

Eventually we separated.

"I'm glad… to have met you, onee-chan."

"The feeling is mutual. Now I guess I should attach your limbs back. I'll have you clean up all the mess we made."

"It will be… my pleasure."

Her gaze had an intoxicated look. She really is a keeper. My dick finally settled down as well. I guess it's time for a well deserved break.