Featuring patented Sliding Ring Technology, this exclusive Thunder Plug is purpose-built for dynamic anal stimulation! The internal bulging ring glides up and down the middle of the silicone shaft to rub your insides and please your depths, anus, and everything in between.

Enjoy 3 speeds and 5 patterns of vibration alongside 5 ring sliding speeds to grind and buzz your butt! Control and customize each function combination to find what works best for your booty. Rechargeable via included USB charging cable for endless backdoor fun!

The slight ergonomic curve peaks at the tip for accurate stimulation on sensitive zones like the prostate, accentuated with gentle ridging for increased pleasure.