@matrix I had to look up what that was. I'm still not sure what makes it special. I guess the Japanese had to get in that market.
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@rasterman
Apparently it creates a bit of a vacuum so it sucks on your dick
https://peervideo.club/videos/watch/87c4c517-610c-4d3f-a961-32eb9ccba20c
@matrix Amazing Japanese engineering at work.
But that thing looks very complete. I say the little sister still has competition. 
@rasterman
Maybe but Tengas are one use while little sister is infinite use
