The Only is a silicone dildo designed for G spot massage. The design is extremely simple; smooth, with an o-ring compatible base. It is a medium size, but it may be good even for beginners because of the smooth texture. The base is significantly wider than the rest of the toy, so it could be used anally without worries.

The Only is made from 100% Silicone. It is latex free, non-porous, phthalates free, and hypoallergenic. There was a pretty strong odor for the first week after opening it, but the smell is gone after letting it air out.

It has a smooth finish, which means that there is little drag compared to some of the brushed silicone toys out there. It is very flexible and has a lot of give to it, but is firm enough to be used comfortably. This toy attracts dust very easily, so I would recommend storing it inside a pouch or case.

As always with silicone toys, water- or oil-based lubricants should be used, as silicone-based lubricants can damage the toy.

The Only is 6.5 inches long, with an insertable length of 6 inches. It is 1.25 inches wide at it's widest point (not including the base), and narrows to about 1 inch toward the middle. I would not recommend traveling with this toy, as it is relatively large and tends to stick to other surfaces.

My wife and I had fun with this toy, but it was not as good as we were hoping it would be. The texture was so smooth, it didn't really provide enough friction once we put some lube on it. The "bulb" at the tip was very nice, but we felt that the toy narrowed a little too much toward the middle. We did not use the toy with a harness, but the base makes the toy very easy to grip.

The Only is very easy to clean. Since it is 100% silicone, it can be sterilized easily on the top rack of your dishwasher. The packaging does not specifically state that it can be boiled, so take caution if that is your usual method of sterilization.

The Only came in a plastic clamshell package. It was easy to open, but the toy sticks to the plastic so I wouldn't recommend using it for storage. This toy does not have any bells or whistles, so there was not an instruction booklet, but details about the toy were printed on the back of the clamshell insert. The packaging is not at all discreet, so be sure to keep it somewhere private.