Simulated oral sex female kneeling posture designed for men 

The world's first use of an adjustable air pressure generated by the vacuum balloon dynamics. Coupled with the flow of the gas chamber to produce air resistance buffer， so that the first human experience， a sense of wound from outer space. 

One of the strongest pleasure masturbation cup! Total length of 16cm， specially designed cups with soft manufacturing cylinder， self-adjusting grip strength increased when pressure， complex internal design is more difficult for you to imagine the excitement， the thrill out when a memorable try.

Simulated oral sex female kneeling posture designed for men 

[Height]: 15.5 cm 

[Caliber] :1-2 cm 

[Description] 

Japan， one of the strongest pleasure masturbation cup! A total length of 15.5 cm， the internal arrangement of a matter of great surprise， and multiple special design is more complex you imagine the excitement of a try every possible way to stimulate unforgettable fantasy. Trinidad and Tobago wrapped lubricant inside， you back a cool and carefree comfort. 

Simulated oral sex for men women kneeling posture design， which uses a transparent soft. Special complex structure， super pleasure， with special lubricants， carefree feeling cold， high-quality products. 

[Cleaning method] 

  First entrance to the sponge out， and then remove the soft body. Then the gel reversal， wash with water， dry it. 

[Use] 

1 cup torn roof vent seal silver stickers. 

2， the plastic outer membrane tear along perforations. 

3， open the case back then， when you use the top of tortuous conduct by rotating the upper and lower ends of the piston and other sports， and shot after shot in the head cup coarse different processes， produce pleasure.