I would have to say that the concept of this toy is very novel, and you would think that with all the different features it would be an instant hit. We have only used this toy vaginally, and it does produce decent orgasms, but only when another vibrator is added to take the place of the rabbit vibe. The rabbit vibe just doesn't feel that great for some reason. I think it's because the ears on the rabbit are slapping and poking rather than just smoothly vibrating. In addition, the wave motion is just too under rated and really doesn't emit that much sensation. I think the wave idea is a good one, but it's just too subtle to really be felt much. The only saving grace to this toy is its hefty girth, which when combined with a traditional style vibrator, will get the job done. Unfortunately, I think we would like this toy better if the rabbit vibe was gone and we could use it more like a regular dildo without the rabbit bumping into things during thrusting. Due to these negative points we usually don't use this toy much and have found that a traditional style vibrator combined with a dildo is a much better recipe for a great orgasm.

This toy is made from a substance called TPR, which was a first for us. We tend to be fans of materials that are easily sterilized and this material really doesn't qualify as one. Having said that, we feel that a good cleaning is good enough to use the toy without a condom over it. However, it's nice to have that extra piece of mind that the higher quality materials provide. You'll also notice that this material will collect lint and hair if not isolated from fabrics, which can be pretty hard when using it around bedding. On the up side, the material really doesn't have a bad smell to it and it's not uncomfortable when using. It's kind of like having a rubbery covering over a firm inner core that does not bend or flex at all. The rabbit vibrator portion is very soft and the ears are very flexible and do vibrate with some pretty good intensity.

One strange feature that we've noticed is that it seems to "sweat" a glossy substance that I think is lubricant that has been absorbed by the material a little. Even though the toy gets cleaned well after every use, it still does this. If this is what's really happening, then it proves the fact that TPR is a fairly porous material.

I've already mentioned that the thickness of this toy is really its best feature, in my opinion. It's not absurdly large but definitely makes its presence known. The shaft is thickest at the head at 1-3/4" in width and tapers slightly as you go down. The insertable length is around 5-1/2" but you'll probably find that a shallower depth is required to position the rabbit ears right on your clit. If you want it a little deeper you can take the rabbit vibe and bend it up above your clit and enjoy a little more of the thick shaft. Since the shaft will not bend at all it really doesn't focus in on the G-spot, which would have been nice. The shaft does have ripples on it from the wave mechanism within that are rather pleasant when thrusting in and out. However, this toy is pretty awkward to thrust because the rabbit vibe gets in the way and bumps into your clit. I think the toy is more or less designed to do the work for you without the need for a lot of movement. Overall, the toy is not discreet at all and stands out among the others with its deep red color and size. I would never try traveling with this thing since the security guards would probably see it on the scanner and think that Inspector Gadget had lost his winky!

The Passion Wave Stimulator has two separate controls; one for the vibrating rabbit and one for the wave motion in the shaft. Each function has a low, medium and high setting that operates with just a push of a button on the control panel. The separate buttons are mounted side by side and have small lights that give you visual cues as to what intensity level you are on. These controls are fairly easy to use, however the buttons are very subtle and may be hard to find in the heat of the moment. The toy requires four AA batteries that are very easy to install correctly and seem to last a pretty long time. This toy is also waterproof and has performed well in the shower without any problems. However, we have never tested it completely submerged. As far as the noise level is concerned the vibrating rabbit is pretty quiet but the wave motion is fairly noisy (especially when set on high). I wouldn't say that the noise of the waves is a big problem though. If the wave motions were more pronounced I think this function would be a hit, but unfortunately they don't provide that much stimulation.

Taking care of this toy is pretty easy. We have never had a problem storing it next to other toys and have used it with both silicone and water-based lubricants without any problems. Other than the strange "sweating" property that I mentioned above, this material seems pretty stable. The TPR material also seems pretty durable and tear resistant. If you take the time to store it in a lint-free container it may save you some time in having to clean it before each use.