This toy is best used as a male prostate massager inserted anally with the silver ball resting on your perineum. The perineum is the space between your anus and scrotum for anyone unfamiliar with the term. The ball actually massages your perineum while the inserted part is designed to massage the male p-spot or prostate. You then can manipulate the toy hands free through anal kegel muscle flexes or though manual movement via the handle on the other side of the inserted bit from the perineum ball.

The toy could be potentially used by a woman as an anal toy or even vaginally; however, I'm not sure they'd get the same benefit as a man would from the shape of this toy. Mind you due to the aggressively forward design of the tip of the inserted part to press against a man's prostate this toy could very well double as a g-spot toy for a woman potentially. The toy is made of a high quality phthalate-free polypropylene, which is a high end body-safe plastic. As it's plastic I wouldn't trust it to be able to be fully sterilized, which means sharing the toy between partners or using it vaginally after it was used anally (even if cleaned before hand) wouldn't be something I would recommend.

The toy suffers from a design drawback that is the same as the one I discussed in my review of the Aneros SGX of the handle makes it difficult to use this toy in a seated manner. Unlike the Aneros SGX this toy's handle/material didn't lend itself to after market modifications... so when I would use this in a seated manner I would roll up a towel and create a U-shape out of the towel to sit on. I also considered buying a Donut Round Pillow Cushion to sit on when using this toy. But this wouldn't be an issue if you were using the toy laying down, which is how most of these toys expect you to use them or during sex.

The phthalate-free polypropylene material is a hard plastic with absolutely no flex, which could be an issue if the geometry doesn't fit you well. The ball is stainless steel and very smooth, which is a huge improvement over other perineum pressure features I've had on my other p-spot toys. The fact it's a wide ball shape means the pressure isn't as intense/direct as it is on say the Aneros SGX w/ it's narrow tab approach, which meant less potential pain for extended use or high levels of pressure applied.

The toy is ribbed, which I was worried about when I ordered; however, these ribs weren't really noticeable when inserted. As the toy isn't typically used for thrusting it during use these don't really come into play, but if being used in an alternative fashion or if you like to insert/remove your prostate massager during use this could add a little something novel to the experience.

The vibrating bullet is made of stainless steel and feels very solidly made.

I really liked the design of this toy; however, I didn't use it regularly as I felt like it was too aggressive in it's shape. It applied very forceful/direct pressure to my prostate, which was very successful but my prostate would be a bit sore/sensitive after use.

As mentioned the toy wasn't designed for use in a seated fashion, so required a work around for me to use in that fashion.

The vibrating bullet was designed to be inserted into the base of the toy and would result in it being inside the inserted portion of the toy when in use. This is a good design for such toys that don't have the vibrator built in, as this results in the vibrations being applied directly to your prostate. The vibrator has 5 vibration settings. The bullet seems to be solidly built; however, eventually something inside got dislodged and the vibrator stopped turning on when the button was pressed consistently. It has a good waterproof seal, which is good as it means it could be used on its own and is easy to clean. The fact that it uses an 4LR44 battery was aggravating, as this meant I had to special order batteries to use with the toy. The upside is that it's a 6V battery giving it some significant power and lasted for a reasonably long time too.

The size of the toy is bigger than some p-spot massager toys; however, it's still not that big compared to others I've used. I likely wouldn't recommend it as a beginner toy, mostly due to the aggressively forward shape as this might turn a beginner off to p-spot massager toy play.

The toy was amazing in how effective it was at causing a p-spot induced orgasm. The vibrations being in the inserted part of the toy made of rigid plastic resulted in them directly being applied to the prostate. It resulted in some of the most intense orgasms I have had from a prostate massager at the time. After the vibrator stopped working, I have since gotten a different massager that in some ways is more successful/better than this toy.

The overly aggressive shape with the pebble at the end of the inserted section applying substantial pressure to the prostate was less enjoyable for me. Over time it resulted in my prostate feeling sore and caused me to have to take time off between using prostate massagers after using this toy.

The plastic material is very easy to clean as is the stainless steel construction of the vibrating bullet. The perineum ball is easily removed, which allows it to be easily cleaned as well. As the toy is made of polypropylene and stainless steel both can be exposed to any form of lube without negative effects; however, I only used this toy with water based lubes. This also made it easier to clean with just hot water.

I store it in a box with other toys currently, I previously would store it in the plastic cap at the front of a Fleshlight that I never used. The massager is really well built so it can take being casually tossed into a box easily. At this point, the vibrator no longer works so carefully caring for it isn't an issue. The toy is expensive, and I didn't feel like having to spend $50 to replace the vibrating bullet. Sadly the other one I had from another toy didn't fit inside it.