<Nocturnal Harmonia>

It took only a mention, the lightest suggestion, to convince Kaguya that a moment of penetration was worthwhile. So casually did she whisper an agreement to the idea, and so easily did she lower her hips. Yugi reached out to grab those hips, steadying the girl's body as her walls stretched around his girth. It would take quite some time for him to adjust to that tightness, likened to anal yet consistent throughout the journey. "Make sure you fill it properly♥~" he flirted, leaving Kaguya to 'fill her cup' to her heart's content.

All the while, Miyuki was spilling the full story of his home purchase. Just as Miko thought, he did get the jump on the purchase. Only a day or two later, he found out something interesting. "I did! Right after the signing, there was an S-ranked superstar trying to buy it. I wouldn't have stood a chance if I'd been a day later," he admitted, leaning against the wall slightly to keep stable. As for looking after Kaguya, Miyuki shook his head. "She's the one looking after me. I couldn't keep myself together if I─" Mid-sentence, Miyuki realized he was being too much of a truthful drunk. That had to stop immediately. "Whoops! Talking too much while the game's going," he said. Once again, Miyuki mentioned the gesture he owed. What was he to do? He had no clothes, and most things he could do involved that first instinct anyway. Perhaps he could manage a question regardless of the game's progression? "So uh... about that. Am I crazy drunk, or have you been making passes at me all night?"

Filling was something Kaguya was now in charge of. She was trying to squeeze Yugi into her canal. His girth was astronomical and it took quite a huge undertaking. It seemed she wasn't alone in this, as Yugi's hands made their way to her hips to help her down shifting. "Umm, yeah so you say♥~" she quietly whispered as she sank lower and lower. It was such a nice feeling. Perhaps she should have been more concerned with how Miko was choosing to distract Miyuki but that didn't matter presently either. No, every time this kind of interaction took place she felt like she needed a bit more of it. 'I jaust have to get it out of my system...' she told herself mentally. 'Gah, it's so fucking good though♥~' she thought as she reached the halfway point of her canal while she was still downshifting. Perhaps she shouldn't be committing so much.

Miko was hearing exactly the information she thought she'd be hearing, as Miyuki leaned against the wall, seemingly relaxed instead of quite so worked up. "Is that so? Sounds like you really lucked out then, Shirogane-san♪~" Miko uttered. She could imagine one Mikami Takao trying to buy this house and not being very pleased when he couldn't. What was more, a few more confessions would come from this man. He claimed that Kaguya was the one helping him keep his life together, which gave Miko a few more bits of information to work with. He wasn't being dishonest so he obviously thought he wasn't capable of properly looking after himself. "Iia, you don't have to do that. I don't mind if you talk to me... I like listening to people..." Miko mentioned casually. Still, there was something missing from her logic. As for his logic and the question he tried to slip in, Miko looked at him a cheeky smirk coming to her face, "You are drunk, Shirogane-san♪~" she said simply. "A question like that should definitely come with a truth or dare thing," she claimed though she wouldn't actually answer his question. "It didn't start off that way. I didn't expect to sit on a full lap and then you were pretty responsive. I spent a little while wondering if it was just a random thing or if you were attracted to me, I might have taking my curiosity a bit far. That probably counts as making passes at you or exploiting those thoughts I see and hear from you. Still, if you wanted to forget about it, I'll leave you that option. You're drunk, the game is kind of steamy, no harm done. You know my secret and I know yours... it'd be fair that way, right?" Miko asked him. All the while she could hear what was going on in the front room, she'd have to make sure whenever Miyuki did his gesture she announced it so they could get themselves back together.

"Mmhmm♥~" Yugi uttered. While Kaguya was sinking herself and trying to believe this was just something to work out of her system, Yugi was ensuring it would be no such thing. Slowly did he flex against the walls of her narrow path, all while squeezing her hips and shifting his own enough to wedge his way in. He'd do nothing to help determine depth, but he'd ensure Kaguya felt even more than simply his girth. Every ridge and vein, every change in texture, he wanted her to know. While she thought it might be a bad idea to commit so much, he thought it'd be best to have her commit even more. "Having fun yet?" he inquired cheekily.

Miyuki was casually chuckling at the luck he experienced during house purchasing. "I did. It was all pretty weird around that time," he commented. Regarding his word vomit, Miko brushed it off with the claim that she liked listening to people. "Well don't tell me that. I can go on forever~" he said, still laughing. She affirmed his drunkenness and stated that his question would best be reserved for the game... yet still, she answered. The night didn't begin with her making passes at him, but it evolved as she found him responsive and wondered if he was attracted to her. Miyuki's nerves were acting up just a bit. The game was steamy indeed. Miko insisted no harm was done ─ that they each had the other's secret in this case. He could agree. "Uh... yeah. But to solve what you were wondering..." Miyuki had decided upon his gesture for the game ─ one that would address whether he was attracted to the lass or not. After taking a deep breath, Miyuki jerked the pillow away from his fore, revealing a hefty, slowly-pulsing erection with a bit of trickle that was now bridging to the pillow. "Here's the rest of my secret. I was... uhh, watching you a lot. This happened. Trust me, you're very attractive. I've even been sitting on a lot of hopes during the game. Don't hate me!" he pleaded, head bowing quickly once again.

Kaguya had managed to begin lowering herself onto Yugi's manhood and would find, not fighting but texturing. That push felt more detailed than ever and each sensation seemed only to feed further how she felt about it. She was trying to move past this, but every time something different happened she found herself wondering about the next stage and overtly pushing towards it. She should feel worse... She knew what the carnage of cheating relationships did to people. She saw from outside how being strung along on one end, kept someone from moving towards their better future. She hated it. She hated the idea of being one of those indecisive people. Even so... she was content. That sensation as she sank further and further down made everything else disappear. The tightening of her core and the sound of Yugi's voice became the only things worth thinking about. For a moment or two she could just pretend that this sort of exchange was perfectly normal that she wasn't doing anything wrong by pursuing it. "I'm having something~" Kaguya whispered a light moan leaving her mouth. Her walls were quaking, she was sure if she got him all the way in, between all the build-up and the like he might actually get that orgasm at the entrance. How crazy.

Miko was told about the weirdness surrounding the first couple of days after her disappearance. It would make sense... it also didn't escape her notice that it would seem this reverse isekai scenario might have started because of them considering the density of things happening around where they'd disappeared from. That was something to discuss later, "Box it." Miko muttered, she really would need to remember to bring that up a bit later. No matter, currently she was being told of Miyuki's talkativeness and she could only shrug off his statement, "Iia, I really don't mind. If you ever just need to say something or if you want to talk aloud without feeling crazy you could shoot me a text or talk to me. I really don't mind," Miko affirmed. She didn't hate the sound of this man's voice or anything. Nor was she actually in a position to turn him down completely. Soon enough though Miko would be seeing something quite interesting, Miyuki's uncovered cock was revealed complete with a bead of precum on the tip. "Waaah♪~ That's actually pretty impressive, Shirogane-san♪~" Miko chirped lightly. Actually looking at that slow pulsing erection she began to have higher hopes for her future in general. If she could look forward to most people having at least the kind of cock that Yugi started with she could have a decent bit of fun even with just normal sex. Seeing that little string of precum Miko found herself fighting an urge created by her OCD. She wanted to snap that string and place her finger in her mouth. She could almost see herself doing it, but she could put it aside so as not to be too odd in this early stage. It would seem that Miyuki wasn't quite done yet though, and he went on to apologize for his actions. "I don't think I could hate you for something like that. If anything I hope you don't hate me for pushing even when I probably shouldn't. If you ever want to share those kinds of things just to give them an outlet of your head, I'd lend an ear... I'm obviously not doing much better..." Miko said abashedly, her face a stain of intense fluster as she casually rubbed the back of her head. Her arm extending upward drawing attention up the tightness of her core and exposing a bit more flesh above her panties.

When asked if she was having fun, Kaguya replied that she was having... something. Given the ridiculous amount of sex Yugi had in the past 24 hours, recent familiarity with signs of orgasm was quite high. It was especially easy to tell with Kaguya, since her walls went from squeezing the life out of an intruder to squeezing said intruder's soul into a compressed state. The moan she let pass when speaking told Yugi of her attempts to hold back, clearly not wanting to be heard from the hall. Ah, but there was an itch in the back of Yugi's mind. "And what might that be?" he asked, gyrating his hips to further that wedging motion. The desire to thrust deep into her right then and there was so strong, he barely resisted it. "I was thinking of having something too... but you don't want that♥~"

While Yugi was arguing with himself over an objectively bad decision, Miyuki had a thousand bad decisions floating around in his head. He was already one of such choices deep by showing Miko his cock... but that had to be fine, right? She'd already sat on it, so her seeing it was probably fine. Besides... she'd been the one who dared Miyuki to take his pants off. Wasn't that just confirmation that she wanted to see? Miko even commented on its impressive nature during the reveal. It wasn't the outlandish reaction he'd have expected normally. Maybe Kiriya was packing a very satisfactory amount himself? If that were the case, having sex with Miko wouldn't have to endanger a relationship or two. Ah, that was no way to think! But she hadn't offered any opposition, and in fact seemed conscious of her own technical misbehavior. He'd connect Miko's offer to commiserate with her offer to listen to his general rambling, and take the invitation to contact her in future. Of course, it may have also been worth noting that his attention was more comfortably settling around Miko's exposed hip region, shifting up slightly only when that raised arm affected the detailing of her body. "I'll be counting on you then. I uhh... don't have my phone now, but we'll exchange numbers later? Anyway, I can't hate you for pushing. I uh... liked it more than I should, obviously," he admitted, still getting a fair bit of enjoyment out of watching the lass ─ even in such simple moments. Miyuki really had to find out why his brain was working the way it was. "You don't mind, right? I mean... I got the feeling you were trying to make me like this for all those recent dares."

Kaguya was indeed having an orgasm, or rather trying to as they moved closer and closer to completely entering each other. The closer she moved to completing their linked bodies movements the more her insides twitched and compressed. She was sure a normal person's cock should be murdered by the kind of tightness she had even at base. Ah, but she got nothing like that from Yugi, no he was speaking to her, teasingly. "That uh... entrance only finish~" Kaguya admitted like telling someone like Yugi what was coming. And what was this, as she got him so close, almost up to her cervix he claimed he was thinking about taking something for himself. "What's that?~" With only a quarter of her canal left she wondered if she'd be allowed that sweet release before they had to separate for the re-entry of the other pair. Did it slip her mind that she should be worried about Miyuki catching her? Should she have been worried about her friend deciding to test her fiance in whatever what she'd chosen? She should have been worried about how long they were gone, but no... she was too busy enjoying the sweetest sensation as the release built quicker and quicker with every centimeter of descent.

There were some things worth sharing and some worth keeping. Miko couldn't tell Miyuki that she'd been initially wondering if he was some sort of yandere crazy person she didn't want to get involved with. She also wouldn't be the one telling him that Yugi's package was definitely bigger and that his own made him only bigger than the lad had been as a 14 year old boy a day ago before he started leveling up. No... none of that would come from the girl, instead she kept her focus, and kept her behavior in check. She could see him with her wide eyes, and knew he was watching her core, looking at her body. She supposed there was no question of his attraction to her. "We can definitely exchange numbers later. Also my oddities aside I'm a pretty reliable person, I don't mind you counting on me♪~" Miko chirped happily. Well, if Miyuki wasn't a yandere she was sure she could deal with what he was. She may not have been trying to go too far initially but it seemed like he'd rather slow walk through a door than have it thrown on top of him. "I figured you didn't have a place for your phone, considering♪~" she said having a quick glance around his body. Moreover Miyuki admitted to liking Miko pushing against him quite a bit, he even asked her if she minded. Claiming to have noticed her going pretty far. "Iia, I don't mind. I get distracted pretty easily and then I hyper-fixate. And you were squirming a little over the dares, it was like you were waiting for them. I couldn't help myself♪~" Miko chirped, a happy little squeak more like a whistle escaped her, she had to give some sort of warning to the other two.

Here and now, Kaguya was encroaching upon an orgasm from penetration alone. The buildup was paying off, Yugi thought. So long as he could accomplish that, he could facilitate the ultimate victory of converting Kaguya to... the nonbeliever camp, as he would have called it earlier in their interactions. "I warned you. Do you want it?" he asked, thinking more about the 'something' he was considering for himself. Kaguya even went on to ask about that something, specifically wondering what it was. With only a quarter of her depth left to explore and enough freedom to move from his current angle, Yugi decided he'd show instead of telling. His hands left Kaguya's hips, reaching to the floor for leverage. With that, he gave his response. "This," he announced, slamming his hips upward and crashing against her cervix. His attempt was to breach it and rest his glans inside, even at risk of getting a bit stuck. Luckily for the goal of not being caught, 30 Strength wasn't enough to force the matter, and he only managed the strong impact against a powerful construct.

Meanwhile, Miyuki was offering an exchange of contact information for the near future. When commenting on his obvious lack of place for a phone, Miko brazenly looked over Miyuki's body. He noticed that, and he felt less strange about his own staring as a result. Surely what was already seen could be seen again. They essentially made out earlier as well, so it wasn't like there were many boundaries left to cross. "Glad to know I'm not the only one looking~" Miyuki said with a bit more confidence than he managed before. "I was waiting for them. And uh... I still am. I don't mind anything that's happened so far. You don't have to stop or change anything on my account... uh... as long as it doesn't create any complications," he admitted, rubbing his scalp. 'Why did I say that?' he wondered afterwards. "Oh... anyway, we should probably get back. This probably looks a little suspicious," he decided, holding the same arm that held his pillow out in a gesture for Miko to take the lead. It... definitely wasn't so he could watch her more or anything.

Making a nonbeliever out of Kaguya was a much easier task than Yugi was giving it credit for being. Kaguya was already questioning herself. That was step one in doubting one's faith, if she had the presence of mind to think about it more, she might have started doubted her faith itself as said individual was currently in a hallway unseen with Miko for a relatively high amount of time. That being said she trusted her friend and had no reason to make any bad assumptions nor any room to actually be mad. "Want what?~" Kaguya moaned curiously. Of course she would, she couldn't just fall right in, there were steps to be taken here and soon enough, Yugi was thrusting upwards, right into her cervix. Her orgasm would finish with her clamping down on his manhood. "Aaah♥~" a quiet moan slipped out but gods was that far too close. They had to be coming back soon right, which meant it would be necessary in a moment to make sure she extricated Yugi from her core.

Meanwhile that noise was heard by Miko and she knew they could go back into the other room without it being a problem. Whatever the case, the number of previously crossed boundaries didn't seem to be too many. No and Miyuki was simply happy he wasn't the only one looking. "Of course you aren't. I am quite obviously very fond of muscles. I can't help but look at least a little♪~" Miko chirped to clarify what it was she liked in this case. "Really? I can work within those kinds of confines but... Careful, Shi♪~ro♪~ga♪~ne♪~san♪~ I take permission to act very seriously♪~" she said looking up at the blonde man with a rather devious smile. He seemed quite a great deal more relaxed and Miko really didn't intend to cross him in any odd way. In finding out that he wasn't just a yandere hidden in the early part of the playthrough she could be a bit more foregiving with how she handled him. Still, she thought it might be best if she let him decide exactly how far they went, for his psyche's sake. What was more he claimed they'd been gone for a bit too long, Miko would say it only barely counted as long enough considered what Yugi and Kaguya were up to, even so... she'd continue playing defense. "CHIII♪~ That can be my fault... distracted easily by my own train of thought, you know♪~" Miko claimed offhandedly. She wouldn't tell a lie, but as the child of a lawyer she would stretch the truth until it was as tense as a rubber band if necessary. Here and now, she'd be making a casual little bow before turning on her tip toes. She'd been that way the whole time and owuld take off in front of Miyuki to enter the room first. Her footsteps light but she knew that little noise of hers should have registered as an alarm along with a gentle tap on a wall made almost inoccuously as she returned to the sitting room with Miyuki in tow.

Kaguya knew what he was asking; Yugi was sure of that. She seemed to enjoy playing about a bit, but that was inconsequential. The way things were going, he figured she'd find the right voice eventually... probably when that 50% threshold could finally be broken. For now though, it was time to finally establish that entry-thrust orgasm. She managed to restrain her moan quite well, but was it well enough? Time would tell. Yugi would keep himself ready to equip his pants again when Kaguya found the will to remove herself. Ah, but there was something else to acknowledge as well. "Having fun yet? Oh, by the way... when they get back, I'm going to have to drink. Wanna help me out with that?" he asked, giving no additional context.

According to Miko, she couldn't keep herself from looking. Of course Miyuki knew he was quite well-off in every physical department, so that came as no real surprise... apart from her obvious relationship as well as his own. Maybe she and Kiriya were in a weird period? Or maybe it was as he thought earlier, and they were in some sort of open relationship? Whatever the case, Miyuki was ready to respond until he heard Miko singing his name again. The throbbing of his erection had never been more obvious. In hearing something like that, how could he possibly care how seriously she took permission to act? "You uh... yeah. You can do whatever you want," he confessed. At that point, Miyuki's heartbeat may have been loud enough for a normal person's ears. Regardless, it was time to move. He'd be following behind Miko and putting that pillow back into its proper place... thinking it would have to be cleaned after he kept beading it with preejaculate. That was only going to get worse, too, with him watching Miko's rear pop with every tiptoe step she took down the hall. "Sugei..." he muttered under his breath, staring a hole into the girl's backside.

An entry based orgasm was something Kaguya didn't think possible, but having experienced her most recent moment, she caught her breath, panting over the table, wondering how this was possible. Even so, she couldn't dislike it and could only add it to the new experience. A little chirp was heard, such a sign usually meant something was about to happen, and Kaguya extricated herself from Yugi, with more swiftness than her descent but less than the time prior. "Fun?~ Probably just a little, if that is how we are going to talk about things that make my heart beat out of my chest and me question all of my morals and sanity," Kaguya seemed to be letting a few of her thoughts leak out just a bit. Still, she couldn't actually be unhappy. "Oh? Is that predictive or premeditated? Whatever the case, sure... I'll help, nothing wrong with being a good host~" she said as he was finally pulled from her depths and she slide her panties back into place.

At the same time, Miko was experiencing the oddity of Miyuki. She was sure her nature and activities currently seemed quite odd, but she wasn't going to explain anything that didn't need to be explained. While she didn't personally agree with monogamy and had decided to go for the harem route whenever possible, she wouldn't knock anyone who wanted to try and make a single partner work for them. Still, she wondered if the pair knew how much easier it would be for them if they both admitted their current problems and came to terms with them? Whatever the case, she knew that Yugi was playing hentai antagonist so she wouldn't be getting in the way of whatever fun he was having, and now with a relatively high understanding that their lives weren't in danger would have no problem taking the route to see what would come of it, with her own thoughts in mind. Still, Miko's habits appeared where they wished, she sang this man's name simply because it was part of her nature when she was being cute or in this case flirty, and what she received from such a presentation of herself... was permission to do whatever she wanted. Miko also didn't miss that sound of his increased heartbeat, nor the visual of his throbbing cock. "Alright, I'll hold you to it♪~" Miko chirped without hesitation. Moving on from that she was soon in front of him, just walking but she heard that utterance of amazement. She really had to get a recording of her backside at some point, she wanted to know what it looked like. A little pout covered her face as she entered the sitting room, giving a quick glance to make sure everything was back in place. Miko was prepared to stop on a dime in case she needed a moment of distraction for the man staring at her ass behind her. "Waaah♪ Turns done, all necessary actions completed and questions answered♪~"she chirped as if she'd been sent on a mission playful as she ever would be.