Nutter Ballsack by Oxballs Tunnel Plugs use the rotary switch to

use the rotary switch to activate vibration

positioning it so the base sits comfortably around both the shaft and testicles

For complex vibrators or ribbed toys

Understanding how vibration patterns affect arousal helps you customize your experience

Nutter Ballsack by Oxballs Tunnel Plugs use the rotary switch toWearing a ball stretcher can feel awkward or uncomfortable if the fit isn't right or the material feels rigid. The Oxballs Nutter Ballsack solves this with flexible FLEX TPR material and a 4. 25" diameter that adapts to your body while delivering sustained sensory enhancement. At a glance Total length: 5 inches Hole diameter: 4. 25 inches Material: FLEX TPR (body safe, flexible) Features: Built in cock sling, sweat drain holes, waterproof Colours: