This toy is the one that taught me not to go cheap with my sex toys.

It's not that this toy is terrible, except for the smell (it's made from jelly rubber, which means that even after being washed over and over it has an awful, chemical smell). The vibration is fairly strong, given how cheap the toy is, though it does feel superficial and buzzy and is quite a bit noisier than the strength warrants. I'm not sure I agree with the average noise rating on the product page; I can hear the motor through a closed door when the highest vibration setting is on. The shallow buzziness of the vibrations means it doesn't do anything for me as a G-spot vibrator, and the size makes it unwieldy to use externally.

I don't share toys, but if you do then keep in mind this one can't be sterilized. Use a condom if you share it, like any other jelly toy. As for lubes, I've never had any issue with water-based lubricants (the only kind I use, regardless of the type of toy) with this. I also don't have any chemical sensitivity to jelly or any other rubber material, but that may be an issue for some people.

I haven't been brave enough to try this one in the shower. It claims to be waterproof, but it honestly doesn't feel like the battery compartment has a watertight seal. Probably okay for the shower, but I definitely wouldn't take it into the bathtub with me.

If you like the shape and the jelly rubber smell doesn't make you gag, this might work for a G-spot dildo. I personally don't find it useful for that, since the shape doesn't do a lot for me, either. I did make a brief, abortive attempt at using this as a clitoral vibrator after my venerable old bullet died, but my hands are just too small for that to be comfortable. It would do in a pinch for this purpose if used by a couple, I think, or by someone with hands bigger than my tiny doll ones.

In the end, I can only recommend you pay a little bit more for a better G-spot vibrator than this, because "I guess it wasn't completely terrible, besides the smell" isn't what anyone wants out of their sex toys.