Hentai System in a Hentai World

Right after saying that, the girls stripped naked revealing their beautiful naked bodies, Sena had a very provocative black underwear, Aki was wearing white lingerie with garter belts while Haru had an unprovocative black lingerie with garter belts of the same color.

"W-Women..." – I said as I looked at the three girls with desire.

My mind was blank, the aphrodisiac had clouded my judgment and if it wasn't for Sena taking off my pants and underwear... I would have jumped on them.

Revealing Haruto's cock, the two lolis screamed in surprise.

"What's that?!" - said Aki in amazement.

"How can that fit in his pants?!" - exclaimed Haru.

"Do you like my boyfriend's cock?" - asked Sena with a smile.

Both girls swallowed saliva, if they liked it? They were drooling just looking at it, but, although it may not seem like it from the words I said, Aki and Haru were virgins, in fact, she had never had a romantic relationship with any man, to be honest, they considered the romance an absolute waste of time, that's why, they spent all their time researching and inventing, however, when they had Haruto's cock in front of them, their feminine instincts turn on almost immediately and her pussies began to secrete vaginal fluids.

"From your faces I can say that you like it, but don't stay there, come and help me" – smiled Sena.

They both nodded and knelt in front of Haruto's cock.

The strong male smell emanating from that cock made them both enthralled, they began to pant, their faces turned red and their arousal began to increase.

"Now you're going to start with a blowjob" - Sena said.

Then, she grabbed Haruto's cock and started licking it.

She shoved his entire cock into her mouth while both lolis were astonished, Sena had put that cock in her mouth, whole, that was scientifically impossible!

After a few moments, Sena took Haruto's cock out of her mouth and pointed it at both girls' faces.

"That's how it's done, who wants to start?" - asked Sena.

Neither of them answered, but not because they didn't want to, but because they stared at his cock without blinking.

"Since no one has answered, Haru will begin" - Sena said.

She then grabbed Haru's head and pushed it against Haruto's cock, causing almost half of his cock to fill her mouth.

Feeling that cock in her mouth, Haru opened her eyes, finally realizing that she was sucking a man's cock.

"Now suck it like it's the candy you like best" - Sena said.

Haru could barely nod as Haruto's huge cock filled her entire mouth, however, she listened to Sena and began to suck Haruto's cock under the watchful eye of her sister.

"Fuck!" – I said as I felt an inexplicable pleasure.

The three naked girls, their pristine bodies, all that combination, made my cock even harder and I couldn't help but grab Haru's head with both hands and push it against my pelvis.

Being pushed suddenly, Haruto's entire cock entered Haru's mouth, causing Kazuya's cock to reach her throat and tears to come out of her eyes, but that wasn't the end, Haruto continued to use Haru as if she was an onahole, using her head as he wanted.

"I'm going to cum, take it all in your mouth, bitch!" – I said.

I didn't even know what I was saying anymore, I just followed my instincts, my cock was about to explode, so I grabbed Haru's head and cummed inside her mouth.

Haru was shocked, she was about to vomit due to much of Haruto's cock being in her mouth, however, before she could do anything, Haruto expelled a large amount of cum into her mouth making her have no choice but to swallow it.

After emptying my first load into Haru's mouth, I pulled my cock out of her mouth and without saying anything else, grabbed Aki's head and started to shove my cock into her mouth.

"Semen, lots of cum..." - Haru said as she fell to the ground.

Her mouth, her face, and even part of her body were still covered in cum, her stomach was completely full, and she could only think about Haruto's cock and his cum.

"Haru seems to like it and Aki is having a good time too" - Sena smiled.

Aki was also being used as if she were a simple onahole, Haruto had grabbed her head and was using her mouth to masturbate.

Aki, on the other hand, felt an inexplicable pleasure and didn't know why, to be treated as an onahole would have to make her angry, but then, why was she happy? Why did she take pleasure in being treated like this? Even she didn't know, she just continued to enjoy this situation.

Her pussy secreted vaginal fluids like crazy and her pleasure increased considerably.

"Fuck, here comes another load, swallow it all, bitch!" – I said.

Then, I pushed her head into my pelvis and released an enormous amount of cum into her mouth.

Feeling so much cum inside her, Aki followed her instincts and swallowed it, but the amount of cum was so much that it filled her small stomach in no time.

"Delicious..." – Aki said with a goofy smile.

"They seem to like it, but this has only just begun, there's a lot of afternoon ahead" - Sena smiled.

But at that moment, there was a knock on the door.

"Aki-san, Haru-san, is something wrong? I heard a scream" - said a male voice behind the door.

Hearing that, Aki and Haru reacted.

"What do we do?" – I asked somewhat calmer.

I was still under the effects of the aphrodisiac, but thanks this shock, I was able to regain my reasoning a little, but my cock was still as hard as a rock.

"We've got to get out!" - said Aki.

"Just answer and tell him to leave" - I said.

"You don't understand, he is Yasuo, he is the representative of a pharmaceutical company that has insisted a lot during these last months to join his company" – Haru said angrily.

I see.

"I'm sorry to be rude, but I'm going to enter" - Yasuo said.

Quickly, the 4 of them jumped out of the window.

It wasn't as bad as it sounded, the lab was on a ground floor and the window was just inches off the ground.

"This is strange, I could have sworn I'd heard something" - Yasuo said confused.

Then, he seemed to catch a strange smell.

"It smells like... fish, I think I'll come back later, there's nobody here" - Yasuo said.

And then, he left.

...

Outside.

The 4 of them were hiding in the bushes, there were plenty of trees and bushes that allowed them to hide without problems.

"He's gone, we should go back" - Aki said.

"Yes, I think we should, though..." – Sena said, looking at Haruto.

Aki also looked at Haruto, and surprisingly, Haruto had pushed Haru into a tree and was fucking her.

"I'm sorry, but I can't hold back any longer!" – I said.

"Ahn, yes, it's amazing!" – Haru moaned.

Haruto's cock was huge and had filled all over her insides, the weird thing was that despite having lost her virginity right now, she didn't feel any pain, only pleasure, it was amazing, Haruto's cock was amazing!

"Wow" - Sena said impressed.

Haruto shoved his cock in and out of Haru's pussy without any compassion and Haru seemed to like it as he wouldn't stop moaning.

"Sister..." - Aki said.

After the scare, now her arousal had returned, seeing her sister being fucked hard by Haruto, made her pussy ooze vaginal fluids again.

"Ahn, fuck, this cock is amazing, I love this cock!" – Haru shouted.

"If you don't moan any lower, somebody iss going to hear us" - Sena said.

"Fuck, shut up, bitch!" – I said to Haru.

Then I turned her around, grabbed her, and started kissing her while Haru put all her weight on me.