Kitties love vibrators, too!
For Mommies Day, my Mommy bought herself a massaging foot spa unit. She loves it. And she got very angry with me when I tried to drink from it. Seems she's pissed that I throw a fit about drinking from my personal water fountain in the kitchen, so I got swatted away from the foot bath.
I got over my ire when Mommy held me on her lap while her feet were soaking. Aaaah ... my ass was vibrating quite happily, and I stayed on her lap for a very long time. No wonder she has all kinds of vibrating contraptions to play with -- it's a nice way to make a tight pussy feel good! ;)