Breast Development Clinic
Kaoru Yasui

Former gravure model stars in Oppai Studios Breast Development Clinic series. A breast fondling and massage themed film where the masseuse drive her nuts with his skills.

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Strong Sex Desire Wife
Kaoru Yasui

I introduced my horny wife to a friend who also was horny and they ended up having sex.

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Unlimited Firing Premium Soap
Kaoru Yasui

The whole soapy soapland experience with unlimited ejaculation allowed. She may look a bit on the average side, but she's one talented actress who provides great sex.

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Lost My Reason
Kaoru Yasui

Teacher losses his reason after seeing his students big breasts and ends up in a love hotel with Kaoru Yasui after school for continuous sex.

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Creampie Ban Lifted Special
Kaoru Yasui

She enters the next stage of her career and her creampie ban is lifted. Kaoru's come a long way, from Gravure model to AV Idol at S1 to now allowing soya bean milk to spill inside of her.

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Furious Orgasms
Kaoru Yasui

Her first massive wetting and squirting. Former gravure idol is totally pushed to the limied with crazy orgasms as her H cup breasts jiggle and bounce as she cums.

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Fluid Exchange
Kaoru Yasui

The intimate and passionate sex adventure from the Fluid Exchange series from S1 studios. Never fails to deliver even if the actress sucks in sex. Even she is gets a passing grade on this one.

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Pleasure!
Kaoru Yasui

3 sexy special scenes with former gravure model.

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S1 AV Debutt
Kaoru Yasui

Most high profile AV debuts of models, pop group girls or even celebrities happen at Muteki studios and right after their first video, they go directly to what we call the "Hokuto Big 3", S1, Moodyz or Ideapocket studio for their 2nd film.

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Ranked #1 Gravure Idol Debut
Kaoru Yasui

Busty 21 year old Kaoru Yasui is a well known gravure model who is best known for her large ass and come-hither looks since her debut in 2017. It's a big thing in AV when a gravure mode moves over to do pornography Kaoru is probably the biggest celebrity porn debut in the last couple months.

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