The BK is, in my opinion, for those who are graced with the ability to come quickly and often. I, however, am not, and the best use for the BK for me is in the bottom of my toybox as I try to figure out how to recycle it. Its intended purpose is to stimulate the g-spot and the clit, though I found that if I pressed against my g-spot, I couldn't quite reach my clit and vice-versa.

There wasn't a particularly strong smell associated with the BK, but it did have a faintly plastic odor to it. It's a soft TPR, which doesn't transmit vibration well, in my opinion - the toy could definitely be stronger if it was made of a different material. The texture of the "butterfly" portion was quite stimulating; it played nicely against all the right places, but the vibration simply wasn't there. This toy might be best suited for more advanced users, if only because it takes a little getting used to, to position it for both areas.

The design could be better, in my opinion. The BK seems to have issues with my particular anatomy - I couldn't quite get both happy parts of the toy to, uh, reach my happy parts. It made this toy a frustrating tease, and I'm not sure whether or not that's a good thing. If the vibrations were stronger, and the toy had a bit more in the way of conforming to my body, this could have been an amazing toy for me. It's a good size, not too large, which would make it good for beginners, but the g-spot nub could have been a bit more firmly shaped.

The vibrations seemed to be located in the base of this toy, which unfortunately kept it from reaching its full potential (The material did not hold the vibration well). It was fairly good for "idle" teasing; I could hold the toy inside just by closing my thighs and get some other things done, if I wanted a bit of excitement. Again, my biggest complaint is the lack of strong vibrations; this is not a toy for people with orgasm difficulties, in my opinion. The toy isn't very noisy, though, which is a HUGE plus!

This toy tends to get a bit sticky, as with most soft toys that I've owned. I needed a lot of soap to feel like it was really clean; also, if I store it in my regular toybox, it's easy for stray dust/cat hair/other household things you ignore while cleaning to float in and get stuck. Definitely a toy you want to keep somewhere clean. Like maybe an airlock.

It's pretty compatible with lube, however, if you use enough of it. And all the slipping and sliding definitely feels good, if not orgasmic! Definitely don't share this toy, though. The porous nature and the nice little butterfly have too many nooks and crannies for safe play.