I'm not sure if the "G" in Rainbow G stands for "gangsta," but a part of me hopes so. Or G-force. It could also be an abbreviation for what I'm screaming, which is along the lines of... "God, that feels amazing."
The Rainbow G is a pyrex glass dildo from SSA, sold at EdenFantasys sex toys. It's not actually rainbow-colored, unless you consider the primary colors to make up the whole rainbow. Personally, I don't see how anyone can truly call something "rainbow" and leave out the color purple. I call foul on this "rainbow" thing.
Despite the misnomer, I'm still a big fan. The Rainbow G has 7 1/4 insertable inches with a lovely curve in the middle which makes it fantastic for a g-spot toy. I definitely preferred it to the straight models. I'm learning that the trick to these glass pieces, due to their unyielding nature, is to try out several and see which one fits the angle of your body best. I'm curious what the reasoning is behind this one, since the curve is in the middle but straightens back out for the bulbous head, making me wonder how the hell it works so well. I don't think the curve is quite as significant as it looks in the photo. For all my analytical skills, I can't figure it out. But I'm past caring. I suppose it's a testament to the truth that every vagina is built a little differently; we don't all resemble the curves of anatomical models!
The rounded head makes for a more graceful exit and entry than some of the glass toys I've used; as I mentioned in a previous review, taking these out after orgasm can be a bit difficult if your vaginal walls tighten. The Rainbow G passed that test for me with flying colors, and for this reason alone, it will probably become my favorite of my glass collection.
The Rainbow G has a wide base, making it suitable for anal play. It has all of the fabulous benefits of glass -- it can be sterilized, heated and cooled, and easily stored. Plus, glass will rock your world. The Rainbow G is definitely capable of giving some earth-shattering g-spot orgasms. And if you haven't experienced glass dildos yet, then stop putting it off. You're got to try one of these :)