We were very disappointed in the size of the Evolution, so this toy will probably end up shoved in the back of our closet. If they made the toy just a little larger, it would probably be used often.

This toy is very worth the money if you're uncircumcised. It gives great vibration that can get me erect from flaccid. I love how great this toy feels on me.

The evolution is a masturbation/foreplay masturbation toy for men. In a relatively small package, it packs a variety of pattern vibrations, heated sleeve and is USB rechargeable. Can be used with a partner or solo. Small and easy to pack for travel. Not designed for larger endowed males. It's decently powered and quiet/discreet when used.