This prostate toy has unique features that I believe set it apart from other products in the same category:
- Innovative ball-bearing perineum massager is a great feature and works well.
- Opposite the ball is a small handle (for lack of a better word) that you or your partner can use for manual manipulation, sparing your pelvic floor muscles from exhaustion.
- Rigid construction and solid anchor on the perineum permit comfortable self massage by simply tipping pelvis backward and forward (think thrusting with hips only).
- The body of the unit is substantial in volume and provides a satisfying "full" feeling.

I was excited to get this toy and really wanted to love it, I've used it many times but I've found it just doesn't do it for me (in most cases). What spoils it for me:
- It is made out of rigid plastic material which is tactually cold and unforgiving. Think plastic checkers pieces.
- There is a modest seam running around the toy top to bottom, most notably on the leading edge of the little nub designed to press into your prostate.
- In horizontal cross section, it is oblong (oval) not round, this includes the narrowest section which sits right in your anus. I've found this shape to be less comfortable than units with a circular stem.
- The plastic has a very slight texture which gives it a matte finish and holds lube well. While the texture appears quite small to the eye, it is a mountain range for bacteria, something to keep in mind while cleaning.
- After 10-15 minutes of use it starts to get uncomfortable, in 20-25 minutes it is distractingly irritating and I can't wait to get it out. It leaves my ass feeling bruised.

The best use I've found for this toy is during sex. While thrusting, it does a great job of hitting my prostate and stays in pretty well during [what is a really amazing] orgasm. I just can't leave it it very long.