The Passion Wave Butterfly by California Exotic Novelties is my favorite vibrator out of all of the ones I own. It's the biggest vibrator I own and bigger than I usually buy, but I just love it! The pulsating wave through the shaft (instead of spinning, like most rabbit vibes) feels amazing. Also, the butterfly clitoral stimulator has rounded edges -- very important for me since many other rabbit vibes tend to have clitoral simulators with pointy ends, which doesn't feel very good poking into your clit! The Passion Wave Butterfly is very comfortable and smooth. Another feature I like is that the controls are located on the base of the vibrator. Like many rabbit-style vibes, there are three settings for pulsation of the shaft, three settings for vibration, and a single button to change the direction of pulsation. The vibration is powerful; after all, this baby take four AA batteries, which should tell you something about how strong the vibration is. Overall, I really must say this is my favorite vibe ever.

One word of warning though: I broke the first Passion Wave Butterfly I owned after about two years by riding on top of it with the base of the vibrator on the floor. Continually riding it this way without supporting the base of the vibrator eventually caused the shaft to separate from the base, breaking it. So, I would recommend to hold the base of the vibrator where the base meets the shaft while riding on top of it and not to bend the shaft too far backward or forward, relative to the base.

Also, this vibrator is pretty big, so make sure you like it pretty big before ordering. I always like to order bigger vibrators because the clitoral stimulator can be used on its own externally without penetration, if you prefer.

I love riding this vibrator with me on top.