I Went About My Life Normally Without Noticing It Was a World With Few Men, and Things Went Terribly Wrong - 16

Chapter 16: Another Distinct Trait of Orgasm

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That’s right, speaking of an hour and a half. I looked at my smartphone screen. It was 12:02 AM. Celly peered over to see what I was looking at and spoke up.

“Did we not make it in time?” 

“I wonder, was it just barely?”

The conclusion remained vague, and Celly made a slightly dissatisfied face. It was a strange thing to be disappointed about, not being able to make me ejaculate fast enough.

“But hey, the first time Yuka attacked me was just before 2:00 AM, so if we’re talking about a twenty-four-hour window, we definitely made it in time.”

After all, the change of date at midnight was just a boundary decided by humans. In terms of a twenty-four-hour span decided by nature, there was no mistake that I had ejaculated nine times. Or rather, nine times was the count I remembered, excluding time spent sleeping. No matter how long Yuka’s rigidity lasted, it wouldn’t have been strange if one had slipped out during the six or more hours I was asleep. Thinking about it now, there was a high possibility I had a nocturnal emission then.

When I explained those things, Celly latched onto a different part.

“Attacked?” 

“Eh? Ah…I mean, that was just a figure of speech.”

My tongue had slipped while I was triumphantly explaining. Crap, sorry. I locked eyes with Yuka. Her face turned pale. The listless Celly sat up, propping up only her head, and cupped my cheeks with both hands to turn me toward her. Unable to escape, we stared at each other from point-blank range.

“Wait, since when have you two been dating?” 

“Um, well, that’s…” 

“Tell me the truth. It shouldn’t have been that long of a relationship.”

Is it okay to honestly say it’s only been one day…?

Objectively speaking, Yuka and I must have looked quite intimate for having just met. Connecting via our lower halves for a full day and having sex repeatedly, sharing baths during that time, and seeing each other’s most embarrassing parts—such an intense experience had made it so. Even living together for several years wouldn’t usually lead to this.

So, why had she found out? I wondered, but the reason was simple. It was because Yuka’s stomach wasn’t swollen.

Anyone listening to the conversation with Yoshino-sensei earlier would know that we didn’t have a child yet. However, in this world, if you had sex around the time of ovulation, you would get pregnant almost 100% of the time. There was no contraception. Therefore, the fact that Yuka showed no signs of pregnancy yet meant that we hadn’t been in a sexual relationship for even a month. And considering a woman’s libido, especially their aggressiveness during estrus, it followed that if they were dating, they would have had sex immediately. Thus, one could deduce that we had been dating for less than a month at most. That was how it worked.

“It was yesterday.” 

“Yesterday? Does that mean before the date changed?” 

“Yes.”

While I was agonizing, Yuka answered as if she had resigned herself. Well, it looked like we’d be seeing a lot of Celly from now on. She probably realized that if she lied, she’d be found out eventually anyway.

“I met Hikari-kun yesterday, too.” 

“…That’s true, but.” 

“Since we met on the same day, there’s no superiority or inferiority between us.”

Celly and Yuka were glaring at each other, completely ignoring me. Celly was still latched onto my penis, and while Yuka had wanted to stop her, she was starting to lose ground.

“But I was earlier. By about twenty-one hours. Therefore, I am the primary wife.” 

“I thanked you earlier because I was borrowing your husband. But right now, both Yuka-san and I are carrying Hikari’s children. In other words, we are equals.”

I don’t know what to do at times like this.

Thinking back to my previous world, what should a woman do in a situation where two men were fighting over her? I didn’t have the slightest idea. But I felt that the comparison wasn’t quite right either. If the gender ratio were equal, that analogy might work, but it didn’t really fit the current situation.

Rather, a more appropriate metaphor was a scene where two thieves were fighting over a precious treasure that couldn’t be divided. At such a time, what should the “treasure” say…? 

A treasure isn’t supposed to speak though?

For that reason, I stayed as silent as a clam. You could also call it avoiding responsibility. As I did so, Celly suddenly started moving her hips.

“Ah!? Hey, we haven’t finished talking yet!” 

“Nnh… I have the right to use this penis, too. It has nothing to do with Yuka-san.” 

“It does have something to do with me!”

It seemed my penis was being treated as an object. Or rather, men themselves might be treated as property to be owned.

“First of all, you didn’t get Hikari-san’s permission! I’ll report you for male abuse!” 

“If you’re going to report me, I’ll report you too. I heard just now that you attacked him when you met. I don’t know the specifics, but you must have done something wicked.” 

“Th-that’s… People are free to meet however they like. Hikari-san has forgiven me!”

Ah, this match was already over. It seemed Celly was the better debater. Well, to begin with, while the cause lay in Yuka’s illegal act, the direct reason for her loss now was my slip of the tongue. Sorry. I decided to take responsibility and let myself be toyed with quietly by Celly.

“It seems you have something to hide. If you let me use him, I’ll keep quiet about it.” 

“Muuu…!”

While a teary-eyed Yuka watched without being able to intervene, Celly moved her hips slowly as if to provoke her, taking her time devouring my penis to find the spot that felt good for her. The lukewarm comfort and the leisurely movement reminded me of the sleepiness I had felt earlier.

“Hikari, you can sleep. I’ll sleep with you when this is over.”

Celly whispered as she looked down at me. Having turned into a human vibrator, I didn’t resist her words and sank into a slumber. At the moment my consciousness melted, my penis—which felt unusually hot right there—throbbed and pulsed, spitting out semen as if leaking it.

“Aooohhh!! N-no more…”

I heard a beast-like voice in the distance. A woman’s limp body collapsed onto me with a thud. We lost consciousness just like that, as if we were melting into each other.

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“Ngyah!?” 

“…Mm?”

I woke up to the sound of something falling with a thud and a scream. When I woke up, I was near the edge of the bed, and Celly was sleeping next to me in a disheveled, naked state. And further beyond her, Yuka had fallen to the floor… That wasn’t a pun.

What are they doing…? 

Last night, Celly and I were supposed to have slept while still connected, and since we couldn’t be pulled apart due to the reflex rigidity, Yuka probably had no choice but to sleep next to us. Then, after Celly’s rigidity wore off and it slipped out, did she wedge herself in between? Even though Celly was the smallest, it was inevitable that someone would fall if three people were sleeping in a narrow bed.

Speaking of “what are they doing,” there was one more person in the room. Before I knew it, Yoshino-sensei had arrived and was peeking inside after spreading the legs of her daughter, who was lying there with her crotch wide open.

“Good morning. Excuse me for coming in uninvited. But it’s already nine in the morning.”

“Is that so? Good morning.”

It seemed I had slept a lot. But today was Sunday. I didn’t think waking up at 9:00 AM on a Sunday could be called waking up so late as to be rebuked. If it were 10:30 or something, I guess it couldn’t be helped if she came in, but surely 9:00 AM was a bit early for an unannounced visit, right?

Sensei also greeted Yuka, who sat up while rubbing her lower back.

“Good morning to you too, Shirasago-kun. Sorry about my daughter.” 

“Good morning. …What do you mean by that?” 

“Well, the reason you fell was because my daughter’s leg kicked you.”

We were both exasperated by Celly’s bad sleeping posture. Then, she happened to wake up as well.

“Nn… Hah!? Mama, what are you doing!”

When Celly realized her mother was spreading her crotch with her hands, she hurriedly hid her private parts and snapped her legs shut. …Wait, didn’t she kick Yuka because of the leg movement from resisting Sensei spreading her legs? I looked at Sensei suspiciously.

“Sensei, do you have some business with us?” 

“Yes. This morning, I realized there was something I wanted to confirm. Did you all eat anything after that last night?” 

“No, no one ate anything.”

It was 10:00 PM when Yoshino-sensei visited, after all. Just before she came, I had been worried about having had sex with Yuka all day and had been given a nutritional drink, but that was about it. The other girls only had a little bit of something to drink.

“I see. Then one more thing. Did you take care of Celly after I left?” 

“E-eh… Well, yes.”

What kind of face was I supposed to make while answering a question to a mother about whether I had sex with her daughter?

“Don’t be shy, just answer me. How many times did you ejaculate?” 

“…Twice.” 

“Then three times including the one I saw.”

I answered while wondering if this would also become some kind of data. My stamina was abnormal even by the standards of my previous world, let alone this one, so it would be troublesome if I drew too much attention and made people wary of me. Still, talking about such a graphic topic while a naked Celly was right next to me made me get big again. I didn’t even bother hiding it from Yoshino-sensei anymore.

“…I’m surprised by how impressive your penis is, but that’s not what I’m concerned with right now. It’s Celly.” 

“Me?” 

“Yes. Celly, let me see your vagina clearly one more time.” 

“No way.”

Celly, who had been told something outrageous, rejected it immediately. Well, of course she would. But Sensei spoke with an exasperated face, as if she was speaking to a disobedient child.

“Haah, what a selfish daughter. …Well then, let’s first look at the futon. For having had sex three times, isn’t it remarkably clean?”

That was true. Learning from the lesson with Yuka, I had properly laid down a towel when Celly lost her virginity, so except for that towel getting dirty, the bed was safe. After that, I had ejaculated inside her twice more and fell asleep just like that, but looking at it now, the bed didn’t seem dirty. You’d think it would have leaked out while we were sleeping.

“Exactly. In other words, no semen has leaked out of Celly’s vagina at all.”

Hearing that, I remembered the scene during our first time. When Celly stood up and my penis slipped out, I had watched her vaginal opening twitching in time with her breathing from below, but I didn’t see any white fluid dripping from that gaping hole in her flesh. I see, Sensei had been confirming that just now. I understood the meaning behind her suspicious behavior of peeking into her daughter’s crotch.

“Now, look at this video.”

Saying that, Sensei showed us a video on her tablet that had been taken during last night’s experiment. It was a close-up of the area around where Celly and I were joined.

“This was Celly’s stomach at the start of the experiment, but how does it look compared to Celly now?”

We focused on Celly’s white stomach. While I might be wrong, now that she mentioned it, Celly’s stomach might be bulging a bit more than last night even though she hadn’t eaten anything.

“Eh, then…” 

“Yes. It’s thought that all of your semen is being stored right here without leaving anything behind.”

What the heck. Surprised, I gently touched Celly’s stomach. 

Are you saying all the semen I ejaculated is accumulated here? 

For some reason, Celly’s face turned bright red.

“Ah, that… I was told the same thing.” 

“What?”

Yuka, the only one who hadn’t been surprised, suddenly spoke up. She also lifted her clothes to show us. Indeed, her stomach was slightly bulging just like Celly’s.

“An obstetrician examined me last night before the interrogation…”

According to what Yuka told us, after being separated by anesthesia following that big climax incident, nothing came out of her vagina once the penis was removed.

“I see, so… It can be considered that during an orgasm, the uterus performs a powerful movement to suck in the semen. Or, it’s possible that the cervix relaxes along with the orgasm and lets the semen pass through.”

It’s like the world of an adult manga…

As far as I knew, in reality, just because you ejaculated at the very back of the vagina didn’t mean the semen went splashing and sloshing into the inside of the uterus. Sperms accumulated in the back of the vagina broke through the uterine opening on their own and swam through the cervical canal to enter the uterine body. Even if it was sucked up like a dropper during a climax, there was a limit to it. Semen wasn’t supposed to accumulate inside the uterus. 

…I’m constantly surprised by the greed of the women in this world.

Certainly, even from the sensation of my penis, I felt as if the uterine opening was sucking onto the urethral opening and drawing out my semen. I explained that to Sensei.

“Ah, but wait. It shouldn’t suck everything in with just a normal climax.”

I noticed a contradiction there and added an explanation. When I was doing it with Yuka at home, I had seen some of the semen overflow or be scraped out of her vagina even after she came.

“I see. In that case…” 

“Yeah, I think it only happens in the case of a very deep climax.”

Yoshino-sensei and I looked at each other and nodded, then simultaneously looked at Celly. In Yuka’s case, it wasn’t always the case, but for Celly, it happened all three times. That meant…

“It seems my daughter is extremely sensitive.”

“~~~!?”

 “Haha, Celly has been a spoiled child since she was little. It figures.”

Celly, whose face turned beet-red as if it were on fire, started hitting her mother playfully.

The Celly of the past… She must have been incredibly cute. I wonder if there’s an album or something. I’ll have to ask her to show me sometime.

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