Jock Advanced Helmet Humper Gyrating & Vibrating Silicone Masturbator

The Jock Advanced Helmet Humper Gyrating and Vibrating Silicone Stroker is a hands-free dual-motor stroker. The upper section gyrates a chamber around the head of the penis. The lower section vibrates a textured sleeve along the shaft. A stretchy silicone ring at the base anchors the unit during use.In use, both motors run independently from side buttons, supporting head-only, shaft-only, or full-coverage stimulation. The internal ring along the shaft sleeve adjusts for variable pressure, broadening usability across grip preferences.For retail placement, the dedicated head motor sets this SKU apart in a stroker category where competing units focus on the shaft. The hands-free format and adjustable internal ring justify a premium position. Strong fit for hands-free stroker, dual-motor, and male-solo assortments.Features:Two-Motor Stroker, Head and Shaft: Most strokers stimulate the shaft only. This one adds a gyrating chamber dedicated to the head of the penis, the densest nerve area on the body.Hands-Free Wear: A stretchy base ring holds the unit in place during use. No grip required.Adjustable Internal Pressure: A flexible inner ring along the shaft sleeve dials in tightness, expanding the SKU’s appeal across user preference.Premium Silicone Build: Phthalate-free silicone interior, ABS plastic shell. IPX5 splashproof. USB Rechargeable, built-in lithium battery.