SDMU-616 "What happens if you keep hitting someone with a 100,000 RPM electric massager?" SOD female employees seriously verified the result: Urine soaked through their suit hems, 5 people cumulated 48 orgasms. SOD Sex Science Lab Report 2

SDMU-616 2017-06-15 123分（HD版：123分）

Genre

Hi-Def メガネ Big Vibrator Other Fetishes Documentary Variety

JAV Idols

amateur

Label:

SOD Female Employee

Studio:

Director:

Film Introduction

The second in the SOD Lab series that seriously examines questions about sexuality. This time, "Which is easier for women to feel, the strength or weakness of an electric massage machine? >> Investigate. When I fixed the body of the subject female employee in various postures and continued to give electric massage to the female genitals, I screamed and screamed! She leaks and faints in agony! The floor of the lab has been flooded!

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