Reika moaned. She could not believe that she allowed Hiro to fuck her, but she had seen Chiho do this with him, and she laid unconscious nearby with cum overflowing from her pussy.

It was late at night and they had been hiking all day, but they had recently started full on fucking each other since he healed them from the rapes of the vampires a few days ago

Hiro had assured both of them that he won't get them pregnant, and that the "cum" that was excreted from his penis was some sort of protein liquid that they could feed on if needed, and could be absorbed by their bodies even anally or vaginally

She knew that Hiro was using his abilities to cause her to believe him as her lover Kei Koruno, but she willingly allowed him to do so as he fucked her hard and fast

Kei's cock was not as long as Hiro's currently hitting her cervix, and she knew Hiro could extend his cock if needed, but she enjoyed the sex anyway

They had been fucked by him over the past few days, all their inhibitions being lost after the incident with the vampires. They more or less treated him like a dildo anyway, knowing that he was a machine

Though it seemed that he had retained the emotions that he had as a living being before, his body was completely that of a mechanical robot, so they used him like an animated tool or doll

Hiro didn't mind as he got to fuck his favorite idols, and he wasn't sure that he was really himself anyway

He liked the arrangement that they had, him fucking them everyday, and doing all the things for them such as protecting and hunting for food. Not as if he felt lazy or tired anyway.

He was also doing all kinds of perverted things with them in the name of survival, such as drinking and eating their wastes, and giving them water from his internal tank, directly from his penis

He didn't even mind using his telepathy to get Reika to believe  she was fucking her boyfriend Kei Koruno and Chiho to believe she was fucking her boyfriend Rei Yokoyomada

Since then they both fucked him willingly and with wild abandon, even though they knew and even requested that he used his abilities to fool them to believe he was their boyfriends

He didn't have full telepathic abilities. being able to alter their minds, but he could communicate with them mentally, and as long as they kept their eyes shut, he could mimic their voices

They had problems the first few nights, as Chiho found that Hiro was larger and more manly than Rei, but they had to pretend that he had grown up and after alot of constant whisperings in her ear, she finally accepted him, especially after he got her to orgasm the first time

Reika also found some difficulty at first as Kei "felt" different. But after a few days of killing strange monsters, Reika eventually warmed up to him. Hiro thought that her boyfriend Kei was probably very heroic and she accepted him, also after getting her to orgasm the first time, leaving her wanting more

He laid the unconscious Reika next to Chiho, after getting her to climax several times as he smiled to himself with a self satisfied smile

Why wouldn't he? Yes, they were both now his, but they were stranded in this strange planet together after all. He might as well make the most of it

He sat between them and placed their faces next to his cock, both of them sleeping with their lips centimeters away from his cock as he caressed their hair with both hands

He didn't need sleep and he constantly scanned the surroundings as the girls slept, he looked at their sleeping faces next to his cock

He started contemplating about what's been happening, about his life on Earth, being transformed into this robotic entity, about helping the old man destroy the meteor, about the murders he did, about appearing here and meeting Reika and Chiho

It was clear he was reconstructed by someone or something together with Reika and Chiho. All of them had died on Earth, but why had they been resurrected? How many years has it been since their death?

From their conversations, they had died in different years, but how many years since all 3 had been dead?

Both Reika and Chiho said that their powers had altered that how they used it on Earth, and had merged with their naked bodies

Someone or something had done this to them. It felt like they were brought here to be used as an experiment, or a game. 

Was someone watching them fight all kinds of enemies everyday? Were they being spied on as they had sex?

He looked at the stars in the night sky, wondering if the stars were fake and someone was watching them

Chiho moved and grabbed his cock suddenly, and started sucking him without a word, and as if reading her mind, he released water, effectively peeing into her mouth. He didn't need telepathy to know what she wanted

As this happened, Reika suddenly got up and pushed him to the ground and sat on his face, grinding her pussy on his mouth. Similarly, without saying a word, or using his telepathy, he started licking her pussy as she released her pee into his mouth

Looking past Reika's ass cheeks, the stars seem to be twinkling happily tonight. Or was it his imagination?

--

The next morning, it was Chiho who was sitting on his face, but his mouth was attached to her anus this time. Her feaces from the night before was excreted to his mouth to be digested and recycled into "protein drinks" if the girls needed.

He recycled everything, from their waste to become food and drink. Sometimes they managed to hunt food, but other times, the creatures they killed were inedible, so he left nothing to waste

But slowly, the girls got used to him, not even needing him to pretend to be their boyfriends anymore, and kissing him directly and calling him by name as they fucked

His body sterilized everything, so his mouth didn't smell of shit and pee, even though that was all he ate and drank, and they even eagerly french kissed him daily

After all, neither Reika nor Chiho complained when he used the very same tongue to lick their pussies and anuses as he cleaned them as they did their business

Although Hiro was not a fan of scat porn, even though he knew that Chiho had tried her hand in it but didn't like it, but he was happy to do this for the girls now

He was their kitchen and toilet, but he had also became their full on lover