3 Stretchy Silicone Cock Ring Set By Doc Johnson Colour:Black The sensation bumps keep them

The sensation bumps keep them off-balance—they never know exactly what comes next

Rechargeable battery: USB charging system offers extended runtime without the expense of disposable batteries

Dual independent motors: Control each motor separately to create 64 unique vibration combinations

Whether I'm establishing dominance or deepening submission

3 Stretchy Silicone Cock Ring Set By Doc Johnson Colour:Black The sensation bumps keep themMaintaining a firm erection during extended sexual play can be challenging. These three silicone rings restrict blood flow to help you stay hard longer, giving you and your partner sustained control and sensation throughout your scene. At a glance Sizes: Three rings (1. 5", 2", 2. 5" diameter) Material: Medical grade silicone, body safe Function: Blood flow restriction, erection maintenance Power: Manualno batteries needed Waterproof: Yes, works in