This is a rimming butt plug. What else do we need to say to let you know how AWESOME this is?!
Okay, maybe we can tell you that “rimming” is the term that people use for oral-anal sex, usually referring to using a tongue to “rim” around the anus. This plug incorporates rotating beads in the neck to mimic the sensation of rimming. Plus there’s a powerful motor at the tip of the toy, so you also get strong vibration throughout the body of the plug.
