Informative topic breakdown of Anal vibrator:

Vibrating anal beads, or not?
which do you recommend for a beginner. vibrating anal beads or non? the vibrating seem fun, but i dont want to over do it.

Best anal beads (for men)?
What are the best anal beads to start with for men?

Vibrators or Dildos for anal?
For an anal toy, do you refer vibrators or dildos?

Silicone beaded butterfly – rabbit vibrator
The reviews were a bit too mixed to form any sort of valid opinion of the quality, right?

Would you use a harness dildo meant for anal for vaginal?
I'm quite curious about this. My girlfriend and I aren't looking for anything realistic (I've said this a lot over the forums...lol) and I was just..

From the description, the butterflies are for clitoral use. These can be used on the nipples, or alternately on the clit.