The Flex from Tenga, will take your masturbation moves to a whole new level. You are able to loosen it’s grip or tightening it, as you move it up and down the shaft.
The Flex also has a vacuum sensation for added pressure and stimulation controlled by covering the hole on top.
Easily cleaned for low maintenance care and the elastomer sleeve is easily removed. Just wash and dry it by leaving it in the stand.
The Flex Silky White has gentle spiral ribs, a smoother interior and a softer sleeve. The Flex Rocky Black is for men who want more vigorous stimulation and features a tougher elastomer sleeve and more intricate detail for intensified sensation.

Anonymous (verified owner) –
Good
David L. (verified owner) –
Guys this is my first ever sex toy so I don’t have anything to compare but dang I named mine Merry and we are tight as fuck! I think I’m in love.
Anonymous (verified owner) –
underwhelming
Anonymous (verified owner) –
As my first adult toy, this hit a home run, quite a few home runs to be honest. Easy to use and clean, nice design and weight. Buy extra lube when you order it. Highly recommend it for self exploration and pleasure. Good fun
Anonymous (verified owner) –
Would love some studs inside