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Asymmetric condom

made of a double-layered latex/viton membrane
 
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This condom is made of a special fused double membrane which consists of latex on the inside and viton on the outside. (viton is an elastic version of teflon).

The advantages: high friction coefficient on the male side, which prevents it from slipping off, and low friction coefficient on the female side, for better lubrication.

kinemojo, Jun 01 2006

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       Viton, like most rubbers, has a high coefficient of friction.
ldischler, Jun 01 2006
  

       I actually like this idea, regardless of the particulars.
epicproblem, Jun 01 2006
  

       Viton has a high heat resistance, but you know that old joke:   

       If you're smoking after sex, you're probably doing it too fast.
normzone, Jun 01 2006
  

       I love a lopsided man...   

       well I did, but I've dumped him.
po, Jun 01 2006
  

       //Viton, like most rubbers, has a high coefficient of friction.//   

       But I believe it's lower than latex. (correct me if I'm wrong)   

       PS. since you say "most", do you know of any rubbers that have a low coefficient of friction? I'd be glad to know.
kinemojo, Jun 02 2006
  

       Oooh....I don't even want to think of the chafing on the inside...
WhereYouAt, Jul 22 2008
  
      
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