Feature:
The Product Consists Of Instrument Panel, Pressure Switch, Air Bag, Hose, Grip, Pressure Measuring Head, Which Can Effectively Reduce The Tightness Of The Yin, According To The Measured Pressure Value, Determine The Pre-training Degree, Use 20 To 30 Minutes Per Day. Used With Soft Synovial Fluid. Scientific Design Concept, Advanced Silicone Material
100% Brand New And High Quality
Vaginal Pressure Detector
Description:
Material: Silicone,ABS
Color: Black
Name:Vaginal Pressure Detector
How To Use This Pressure Detector:
1,  Screw Tight The Valve And Pump Several Times, Then Screw Loose Slow Of The Valve And Wait The Pointer Point To 20N.
2, Put The Head Part Into The Vaginal, Use Lubricant Will Help Put It Into.
3, Stand Naturally And Legs Separate A Little But Not More Than Shoulder&＃39;s Width, Then Shrink Your Vaginal Muscles As Strong As You Can ( Don&＃39;t Move Your Legs Or Button Muscles ). Then You Will See The Number On Watch.
4, Relax 6 Second And Natural Breath, Test Another 2 Times. And Then Get The Average Number Of The 3 Times Is Your Result.
Private Training Phase Reference Value
Below 60N ------------very Loose, Need Strong Excise To Strenthen Your Vaginal Mucles
Poor 60~80n--------- Need More Exercise,
80~120n--------------- Need Some Exercise
120~160n------------- Good
Above160n ----------- Pretty Tight
Package List:
1x Vaginal Pressure Detector

Package Info:
Package Content: 1 X Sex Toy
Package Size ( L X W X H ): 12 X 17 X 19 Cm
Package Weight: 0.90KG