At first glance, the Fun Factory Small Ball Teneo Uno doesn't seem like it would do much of anything.  Looking at the packaging, the only thing you know is 1) do not insert in your nose, and 2) do not insert in your ear.  Got it.  With that said, this little guy will help the ladies tighten those inner vaginal muscles (Kegel) - which can only mean good things for us guys, right?

Using the little guy couldn't be easier.  Simply lube, insert, and squeeze.  It is that simple.  My trust assistant/wife had no problem inserting the ball - as the underside has a small indention that allows the use of a finger to gently push it in.  After that - all she had to do was squeeze her muscles while attempting to pull it out via the attached loop.  This process was repeated, and in a few days she found that she could provide a stronger tug of the cord and manage to keep the ball from coming out.

A word of caution - the Teneo Uno manages to trap any juice inside, and it all comes out when the tool is removed.  A towel underneath her is advisable.

All work and no play would render the Uno worthless, and the true test of the device would only be determined via actual sex (yay!).  Eagerly I rose to the challenge, and found that she was certainly able to squeeze tighter than ever before - resulting in a stronger orgasm for both of us.

My wife has continued to use the Teneo Uno, and I do fear that she may become so strong down there that one day she might snap my cock clean off. 

Thanks, Fun Factory Teneo Uno! Highly Recommended