The Fusion Gemini, by Evolved, is a G-spot vibrator that has vibrations at both ends of the toy. This is the feature that convinced me to try this toy. One end of the toy consists of 4 graduated bulbs with a little nub at the end. This is slightly curved for optimal g-spot stimulation. My boyfriend thought this end actually looked more like a prostrate massager. We never tried the toy in that capacity.

The description on the packaging, stated that the toy could be used by self or with others. This end felt good rubbing up against my clit, lips of vagina, g-spot, or when thrusting deeply. This end of the toy, has 3 levels of pulsating vibrations (more about vibrations later). Actually, this is the first toy in many years that brought me to orgasms(s), without any stimulation from other toys. I was amazed & excited.

The other is a straight traditional vibrator with a pattern of 3 escalating solid vibrations. This end can also be used for clitoral, vaginal, and anal stimulation. Of course, with any anal play, use lube & good hygiene. If sharing toys with others, make sure to cover with condom & wash toys before & after every use.

I did use the toy in the bathtub and had no difficulties with use. I really enjoyed being able to flip the toy for dual use while playing.

The Fusion Gemini is made from velvety smooth firm blue plastic. Plastic is non-porous & phthalate-free. There was no odor that I could detect. The graduated bulbs provide extra stimulation as they can be rubbed all over the vagina, inside & out.

Once again, this is a nice toy for an level of experience. Plastic is a good material for beginners because it is so easy to clean.

The design of dual motors is the best feature of the toy, in my opinion. The versatility of the toy makes it an enjoyable addition for beginners, or more experienced users; your imagination is really your limit.

My boyfriend thought the g-spot vibrator end was a prostrate vibrator due to the design. The box does say it can be used with both partners at once. The size of the toy makes it difficult to be hidden or discreet, but would definitely fit in a purse etc. for travel.

The Gemini is 9 3/4 long, in total. Either end is a decent medium size, sort of a one size fits all toy.

I was excited to read, on the packaging, that the Fusion Gemini offers 16 levels of vibrations. I think this is not a correct description. The end with the graduated bulbs has 3 levels of pulsating & varying vibrations. The traditional end has 3 levels of solid vibrations, varying in intensity. The combination adds up to 16 vibrations. I would turn both ends up to max level. The vibrations from the non-inserted end would still travel through the toy to be felt. I guess I was just expecting 8 levels of vibrations on each end.

The controls are 2 push buttons. It was slightly awkward to change the controls while inserted... I pretty much had to pull it out. The instructions included are for battery placement, and offer no assistance in controlling the vibrations. The toy can be a hassle to turn off because I loose track of which vibration is on, especially since both ends are turned on at the same time.

The toy functioned fine in water. The toy was minimally noisy... most of the noise level coming from the vibrations on the non-inserted end.

The Fusion Gemini is made of a velvety smooth plastic, which is non-porous, phthalate-free & hypo-allergenic. I used a toy cleaner to care, but this toy can be cleaned with anti-bacterial soap or with alcohol. I only use water-based lube (since my collection includes several silicone toys). Water-based lube, oil-based lube, and silicone-based lube is fine to use with this toy.

My first good impressions come from the packaging. The Fusion Gemini is packaged in a white tin box, with contemporary blue art on it. The tin box would be good for reuse. The toy of the tin box has a plastic covering, to allow the toy to be seen. Instructions for battery placement are included in the box. It would have been beneficial for the instructions to include directions for the vibration patterns.