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EXE (adult entertainment / Yoshiwara soapland) "Tsubaki Airi (J-cup)" — a striking beauty with enormous J-cup breasts and a tall, slim figure. A heavenly adult-service experience report packed with every man's dream in both appearance and service. | KASU NIKKI - Tokyo Japanese Local Adult Service & Escort Reviews

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EXE (adult entertainment / Yoshiwara soapland) "Tsubaki Airi (J-cup)" — a striking beauty with enormous J-cup breasts and a tall, slim figure. A heavenly adult-service experience report packed with every man's dream in both appearance and service.



[Impressions of users who followed up after reading this report] (2025/09/07)
■Handle name 
Pikan Derideri Manji
New Kasu (0)
■Estimated age of the cast
25–26
■Photo retouch level
Different person ---★--- As is
(4/5)
■Resembles celebrity

Arrogant

■Body type
Thin −★−−− Thick
■Bust size
Flat −−−−−★ Very large bust
■Would you repeat?
I want to request the same girl
I want to try a different girl from the same shop●
I might consider being unselected (free)
I will never use again
Other:
[Looks (Face)]A
[Style (Body)]S
[Service (Hospitality)]A+
[Technique (Play)]A
[Overall]A+
Note: S to G. These are purely subjective evaluations relative to cost.
S…Premium top level
A+…One step below S level
A…Top level
B+…One step below A level
B…Good
C…Average
D…Below average, not great
E…Bad 
F…Worst level 
G…Absolute worst, landmine level
■Experience Report

・Until reservation

I reserved a few days in advance and contacted her via her SNS, and the arrangements were handled smoothly.

They confirmed whether I needed pick-up and also sent a reminder on the morning of the appointment. I thought their handling was polite.

・About the woman


I've used EXE several times in the past and was very satisfied with the service, so I was thinking of visiting again to relieve my everyday fatigue.


When I visited before, there was a very slender and well-proportioned girl in the waiting room, so I secretly eavesdropped to catch her stage name, searched immediately, and discovered it was Tsubaki Airi. Since then I had been curious about her great proportions, large breasts, and looks, and finally managed to get a reservation.


・Play content


I arrived at the waiting room about 40 minutes early by pick-up from Ueno Station. I used the restroom several times to build anticipation, and then she came to pick me up.
There were about 7–8 people waiting, but I was called first and felt a bit flustered.


This shop has the girls come out to the waiting room to greet customers, so being called later gives you the chance to see other girls in person, which can be fun, but this time that didn't happen...!

She held my hand on the way to the room, and we chatted as we went up.


Once in the room, I stared at the breasts overflowing from her dress. While her breasts were very attractive, her figure and overall look stood out even more, and I felt both delighted and a bit nervous as we talked.


While enjoying conversation, Airi started undressing. When she took off her outerwear she seemed to want me to undress her too, and I wanted to savor the breasts spilling out from the bra even more, but I removed it to see them bare. I lifted the bra to reveal the underboob first; the shape was truly beautiful and she proudly showed them.


After admiring them carefully, I buried myself and took each side into my mouth. Then Airi licked my nipples, which felt great. She then moved on to oral on me, licking thoroughly. We moved to the bed and she continued, and I felt so good I was about to climax quickly so we switched roles.
The way her breasts lay overflowed and looked like they might spill, they were really soft. Airi asked, "Is this better?" and crossed her arms to press them around me. The sensation was powerful and breathtaking.


I also tried stimulating below and she jolted, and when I asked "Are you okay?" she said "I'm very sensitive," so I licked gently and slowly, enjoying her reactions.
Her moans were very cute, which raised my own excitement, and we stimulated ourselves with our crotches rubbing together.


She applied a little lotion and finally we did non-penetrative intercourse (sumata).




■Shop name
Yoshiwara Luxury Soapland [EXE]

*New Kasu Diary
■HP
https://y-exe.jp/

■Course time & fee
110 minutes 65,000 yen

■Handle name
Gureitomara
Old Kasu / New Kasu
■Cast
Tsubaki Airi (21)
T170・100(J) ・ 55 ・ 85Tsubaki Airi 01
Tsubaki Airi 02
Tsubaki Airi 03
■Estimated age of the cast
Mid-20s
■Photo retouch level
Different person ---★--- As is
(4/5)
■Resembles celebrity

None in particular


■Body type
Thin −★−−− Thick
■Bust size
Flat −−−−−★ Very large bust


■Would you repeat?
  • I want to request the same girl●
  • I want to try a different girl from the same shop
  • I might consider being unselected (free)
  • I will never use again
  • Other:  

[Looks (Face)]A
[Style (Body)]S
[Service (Hospitality)]A+
[Technique (Play)]A+
[Overall]S
Note: S to G. These are purely subjective, evaluations relative to cost.
S…Premium top level
A+…One step below S level
A…Top level
B+…One step below A level
B…Good
C…Average
D…Below average, not great
E…Bad 
F…Worst level 
G…Absolute worst, landmine level

Experience Report

[Process before the session]

Been playing in Yoshiwara for about 30 years?

Even at this age I can't stop looking at the photos of the girls posted on the website.

Basically I love beautiful girls with big breasts, but at some point didn't the official cup numbers jump up by two sizes?

In reality around E → officially G

I think they calculate cup size based on the difference between underbust and top,

but breasts are not something to admire by numbers; they should be fondled, sucked, and squeezed to be truly appreciated.

If that's the case, you could just book women listed as H or I from the start, but those women tend to have larger overall bodies.

Is meeting a slender big-breasted girl who combines numbers and feel just a dream?

While browsing the usual shop sites I found

!!!!!

a woman who made me feel that way.

From the photos and videos on her photo diary I was convinced she was the ideal bust type.

I contacted the SNS account she had publicly listed here and had her arrange a reservation.


[About the shop]

I visited Yoshiwara EXE a few years ago.

I bathed with a popular girl at the time.

The layout and the staff's way of handling customers are casual; it's more of a place to be with cute girls than a stereotypical Yoshiwara high-end shop.

For someone like me who likes to enjoy the whole experience, it might not be ideal?


I had Airi make the reservation, so I called the shop 90 minutes before the appointment on the day.

I went to the pick-up point an hour before.

The shop picked up four customers including from their sister shop Ikumi.

We were shown to the waiting room, paid the entrance fee, and waited while drinking a beverage.


More customers arrived beyond those using pick-up, and although it was a weekday afternoon the waiting room was almost full before my turn.

Seems popular.

As you may know, at this shop the girls come to the waiting room to greet customers, and one very beautiful woman was there.


I checked the shop site right away and thought she was probably Mary.

Tall and well-proportioned, more like a Western lady than a half, I would like to have a match with her if I get the chance.


Not for me?

Despite writing that, while enjoying myself, Tsubaki Airi came to me.

"Nice to meet you. I'm Tsubaki Airi. Thank you for requesting me today."

Among the girls I saw in the waiting room, her visuals were definitely number one.

She took my hand and led me to the dream room.


[About the girl]

She has a cute, half-like face, is tall, and her chest can't be hidden even when wearing a dress.

A wonderful visual packed with men's dreams.

My heart raced as we climbed the stairs.


In the room she sat on the bed and greeted me again.

So cute.

We started with slow talk.

She said people often ask if she is half, but both her parents are Japanese.


She also mentioned she had been working in delivery health until recently.

Later I checked and found she was a numbered top in a Gotanda shop.

She seems to be a famous girl.


There was also a report about her on New Kasu.


She said many customers at her previous job were after her breasts, but Yoshiwara customers are not necessarily the same, which made her a bit puzzled.

"Do you like breasts?"

"Of course I do."

"Good (laughs)."

After warming up a bit, she helped me remove my suit.

Very polite manner.


Then Airi took off her dress.

When she was in underwear I stared at her figure.

Despite such large breasts, her waist was slim.

How does someone get such a wonderful figure?


She turned her back and asked me to unhook it.

When the bra came off, her large breasts popped out.

Expectations rose involuntarily.

We were about to go straight into it but since we were sweating, she asked for a bath first.


[About the play]


From the editor (Azlee)

Gureitomara, thank you for your post.
I edited the report from the previous shop, but it's interesting to edit the report after their transfer too — feels like fate.
Hospitality already left a high impression, and it seems the move from delivery health to soapland greatly intensified the play content.
This is a must-see!!
Please share more valuable experiences if you have them. We look forward to your submissions.