[Chinese]VAGU-128 Improve Your Ejaculation Control! Anno Yumi's Premature Ejaculation Research Institute

VAGU-128 2015-07-26 101分（HD版：101分）

Genre

Hi-Def Married Woman Documentary Featured Actress Various Worker Creampie Mature Woman

JAV Idols

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Director:

【2026.05.05】Fixed the issue where the download button triggered endless pop-up ads.

Film Introduction

Hello everyone. Do any of you suffer from premature ejaculation? Even though you want to enjoy sex longer, it would be a waste if it ended immediately. but it's okay. Today, I would like to introduce the methods that I devised and have actually treated many patients, case by case. Let's work together to solve your problem.

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