This is an adult entertainment information site exclusively for foreign tourists visiting Japan, operated by City Heaven Net, Japan's largest adult entertainment information site, which enjoys 2.3 billion page views per month and over 4.50 million members.

GUIDE
  • 搾精研究所
    Sakusei Kenkyujo

    Sakusei Kenkyujo Review

    Filter by Girls
    • 地球アイコン

    搾精研究所 outcall escort service TACHIBANA SEIRA

    • TACHIBANA SEIRA [27Age]
    • Sakusei Kenkyujo
    Date of visit
    2026年4月12日
    5.0
    Super Recommend

    This shop was very helpful and very patient with helping me, step by step from booking to payment to meeting. I really appreciate them for making this easy for me.

    Seira-chan was very cute, and really helped me relax and give me a great time. Shes very energetic and bubbly but also very exciting. Her smile is addicting! Even though i spoke very little Japanese, but it was still fun talking to her. Translation app helped alot. I had a lot of fun spending time with her.

    I would definitely come back again if i’m in Japan again.

    5 stars!

    搾精研究所 outcall escort service AMAMI NATSU

    • AMAMI NATSU [29Age]
    • Sakusei Kenkyujo
    Date of visit
    2026年4月12日
    5.0
    Great experience

    Had a really nice time with Natsu. beautiful face, and full of life, smiling giggling and playful throughout the whole session. She really enjoys the play and really gets into it. Speaks a few words in English but body language worked just fine as she is very attuned and sensitive. I hope to meet her again in the future.

    搾精研究所 outcall escort service KISARAGI RENKA

    • KISARAGI RENKA [24Age]
    • Sakusei Kenkyujo
    Date of visit
    2026年4月3日
    5.0
    Let go and have a good time

    【About Girls】
    Renka was very nice to meet and exactly what you want from the service

    【Girls' Language Level】
    I can speak Japanese, so communication wasn't a problem

    【Price satisfaction】
    Very good

    【Contents of play】
    This shop is for more experienced players, if you let go and enjoy the ride, you'll have the best time. I regret not going for 3P

    【Staff response】
    Very responsive and helpful

    搾精研究所 outcall escort service AMAMI NATSU

    • AMAMI NATSU [29Age]
    • Sakusei Kenkyujo
    Date of visit
    2026年4月3日
    5.0
    非常满意

    【关于女孩】​
    非常好
    【女孩的语言水平】​
    会简单英语单词和句子,沟通没有问题
    【价格满意度】​
    在大阪这个价格还算公道
    【服务内容】​
    非常满意,认真负责,从头到尾没有放松的时候,会一直引导你
    【工作人员的应对】​
    及时且高效

    搾精研究所 outcall escort service MINAMI  MIA

    • MINAMI MIA [31Age]
    • Sakusei Kenkyujo
    Date of visit
    2026年4月3日
    5.0
    非常满意的体验

    【关于女孩】​
    非常好
    【女孩的语言水平】​
    虽然英语不太会,但是情绪价值很饱满
    【价格满意度】​
    价格在大阪可以算可以接受
    【服务内容】​
    非常满意,技术非常好,而且从头到尾都很认真,没有敷衍
    【工作人员的应对】
    非常及时且高效

    搾精研究所 outcall escort service SHIINA KANANO

    • SHIINA KANANO [23Age]
    • Sakusei Kenkyujo
    Date of visit
    2026年3月25日
    5.0
    最可愛的

    Shiina kanano醬是我遇過最可愛沒有之一的女孩 粉紅色的頭髮 水汪汪大眼睛 小巧精緻的鼻子 青春好看的美甲 總之從頭到腳都散發著青春的魅力 同時她有很會開話題跟接話 讓氣氛不會冷場 我們總是一句接著一句不停的聊天 順便增進彼此的語言能力 時間一下就過去了 總之Shiina醬是一個可愛又‘面白’的人 下次來一定還會找她

    WEB Reservation

    ★☆☆☆
    Word and phrase level. Can greet and introduce himself/herself.
    ※Translation app used

    ★★☆☆
    Can ask and answer simple questions. Can communicate intentions.

    ★★★☆
    Can carry on general conversations fairly smoothly.

    ★★★★
    You can communicate without any major problems even with native speakers.


    ※★ indicates the level of language used when speaking on the phone or in person.

    ※★Even stores with low ratings can communicate smoothly via chat using automatic translation.