Prologue

Heeere we go! Hello there, oniisan. Welcome to the sister's toy box. Ha ha, oniichan, he's quite surprised. 　That's right, his eyes went from white to black. How interesting. Sayy, rin-chan The present today is quite responsive. 　Mmhm, and it's the first time we had a human for a present. 　Let's make sure to play lots and lots with him, ran-chan. This is exactly what I wanted. Let's hope it'll last longer. 　That's what you always say ran-chan, and then you break them right away. Eeh? I could say the same thing to you, rin-chan! 　Eheheheh Anyway, thank you thank you. 　Yeah, thanks a lot. 　Ah, ran-chan, ran-chan! This oniisan just said something. Really. What is it? Oniisan? 　Aha 　Eheh 　　Ahahahahawahahawa 　　(Eheheheheheh) 　He said, "why am I in this place?" This is getting interesting. Did you not listen to what we just said? 　We just talked about it, don't you understand? Hey, Rin-chan I think this guy might be an idiot. 　Yeah, a real idiot. 　Ran-chan Well, I guess it's no helping but to politely and kindly explain your situation. 　We're kind, so we'll explain. 　　That's right, we're very kind. You, oniisan, have been chosen to become our plaything. (Orange Retake point because of noise Lines 2) 　Like we said before, you were given to us as a present. That's why it's allright to handle you like one. 　I mean, you belong to us now. Oniisan's freedom is no more. 　We can play with you as much as we want, and that is all. For this, we made sure you can't move, so you can't resist us. 　It's a bother when they struggle. It's just so that you can't run away from us. 　Even if you hate it, you can't run away. Ahahaha! 　Ehehehe Oh right, we still have to introduce ourselves. 　I'd almost forgotten. I am Ran. 　I'm Rin. 　　Nice to meet you. 　Say, ran-chan? What is it? Rin-chan? 　At last we got our hands on a male one. Mmh, that'r right, rin-chan. Let's play something pervy. 　I'll enjoy it. 　How do we wanna play it? Hmm, let's call for a private meeting. 　Ehehehe, I just wanted to say that. Well then, seeya later oniisan. 　Take it easy, until playtime. 　　Good evening, oniisan. 　　It's time for our fun playtime. 　Please look forward to it. They always look forard to it. I mean, males, they like pervy play, don't they? 　Ehehehe, yeah that's right. Well, let's announce it at once. 　So excited, how thrilling. 　　Heere we go! 　　The ejcaulation patience game! The subject of the game is very simple. 　Almost too simple. From this side, I will bully oniisan's dick. 　From the other side, I will make oniisan hang on. If you cum, the cumming side wins. 　If you hang on, the patience side wins. 　　That's super easy, right? The cumming side will touch oniisan 's dick and urge him to cum. 　The patience side will speak words to him that urge him not to cum. Also, the cumming side can stop teasing it just a bit to, according to my favorite timing. Eh? Well, and when does the patience side win? 　Eheheheh, every time he likely to cum, you can tell me to stop. But I believe that won't be the case. 　Me neither. Hahaha 　Ehehe 　　Ahahahahahahahaha 　　(Ehehehehehehe) What could it be...? 　That's out little secret for now, ran-chan. Yeah, Rin-chan. 　Or maybe we should tell him? Yeah, I guess we should. 　Yeah, let's tell him. Y'know, we both really hate losing. 　Yeah, we totally hate it. Also, oniisan losing a game would be a disgrace. 　That's why the patience side has prepared a punishment game for you. It's a good diversion so you don't lose. 　doesn't the cumming side have its own punishment game? Ahahaha, nah, that won't be necessary. 　So, don't think about what happens when you lose to the cumming side. Ehh, do you want me to win? 　Don't worry about it. 　　I told you it's our secret. 　　Cut it out, or I'll get angry. Hahaha. 　Ehehe Rin-chan getting angry sure is scary. 　When I get angry, I can be terrible. 　　So do be careful. And now, the cumming side, 　and the patience side, announce the game!