Main Squeeze Suction Cup Accessory by Doc Johnson Prince Albert Plugs Steel rings are rigid and

Steel rings are rigid and don't flex

If you're new to strokers or want to learn more about how different designs compare

Your body adapts gradually rather than being forced to stretch around something unyielding

triggering micro-tears in tissue that heal larger than before—similar to how muscles grow through resistance training

Main Squeeze Suction Cup Accessory by Doc Johnson Prince Albert Plugs Steel rings are rigid andMount your Main Squeeze stroker hands free on any smooth surface with this lever activated suction cup accessory. Bend and angle the articulating arm to your preferred position, then thrust naturally while your hands explore elsewhere or rest during extended sessions. Why choose the Main Squeeze Suction Cup Accessory by Doc Hands free thrusting: Natural whole body movement without manual stroking Rock solid suction: 4. 5 inch cup with lever activation