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完全拘束・5時間/Complete bondage 5 hours

【7月1日〜7日 札幌に行きます】

すすきのエリアです。ご予約は直接 までお願いします。

Hi everyone, I’ll be in Sapporo from July 1st to 7th.

I'll be in the Susukino area. For info & booking, please contact




なので私はいつも「 なんでこの人コレで勃つんだ?」に(良い意味で)やられてしまうわけで、その圧倒的な感動を日々探してるんす。





I brought my sleeping for a 5-hour session with my dear package man.

He got inside of three different sleeping bags, all made of different materials (cotton, leather and nylon), to feel the difference of each texture and level of restraint. Well, the nylon is my thing so I actually asked him to get inside it.

It’s quite amazing to see that fetish masochists don’t get hard if they aren’t restrained hard enough or by the texture they like. The difference is uncanny!

So I’m amazed and awed by this usual “why does he get hard with THIS?”, and this feeling is exactly the kind of thing I look for.

Finally at the end I took my sweet time and made him into a fully-covered mummy. As I mask this human-like figure and turn it into a porcelain-ish something, and staring at an object on the ground that breathes, my brain gives off a huge load of serotonin, as if I’m on molly.

I just wanna make him immobile and he just wants to be immobile. What a fulfilling 5 hours.

Thank you so much, as always. See you soon!

*The sleeping bag is requestable at sessions. However, it’s pretty heavy and bulky so I can’t always bring one with me. I would appreciate the heads-up, so consult at the time of booking!


*Please note that I have obtained permission from my clients to upload their pictures and videos. I never take pictures without your consent. If you’d like to appear in my blog, let me know before the session begins. I’ll post about you without jeopardizing your privacy.


寿吹夜々オフィシャルウェブサイト/KOTOBUKI YAYA official site

お問い合わせ・Contact /Booki :



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