Oushitsu (sex services/Yoshiwara soapland) "Aizome (M-cup)" — Facing off against a hard-to-book woman boasting off-the-charts, gigantic breasts. An adult-service experience report in which I savored pleasure so intense it made the top of my head go numb. | KASU NIKKI - Tokyo Japanese Local Adult Service & Escort Reviews

■Estimated age of cast

I saw the feature on the New Kasu diary titled "2026 Latest: Find the Best NN Experience with a Big-breasted Bubble Princess in Yoshiwara!! [High-end edition]" and noticed they were asking for reports on Oushitu's Aizome, so I'm submitting mine.

For someone like me who is an "boob enthusiast" and considers cup size an important factor when researching a girl, Aizome's "110 (M cup)" figure had enough power to make me book immediately. However, when I checked her schedule, every slot showed "fully booked." Her popularity was such that she was booked out months in advance. The staff told me via LINE that they handle inquiries in order, but no matter how many months passed after my first message, my turn never came up, which made me really understand how overwhelmingly popular she is. Just when I had almost given up, I saw a post on the girl's diary saying "a cancellation opened a slot." I rushed to contact them on LINE and finally, after about a year, I managed to secure a reservation.

On the day I used the service, I was chauffeured to the shop in true high-end fashion. The waiting room was spacious with plenty of seats, and after a short while, a staff member came by to settle payment and confirm the girl booked. When I told them it was Aizome, they stamped it with a strong recommendation, saying "she's a very good girl," which left an impression. Then I finally met Aizome dressed in a dress. The first thing that hit me was the huge breasts that were obvious even through the fabric—exactly as expected. That instantly raised my excitement. As for her looks...

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