Soft Case Cup by Tenga Size Matters different positions will change how

different positions will change how the vibrator contacts both of you

the steel bars prevent any real expansion

Formula: 100% silicone-based with waterproof properties

If you want vibration plus testicular engagement

Soft Case Cup by Tenga Size Matters different positions will change howSoft Case Cup by Tenga is a hand controlled masturbator that puts pressure adjustment in your grip. Squeeze the outer casing to tighten sensation, adjust the air hole for suction control, and enjoy 70 internal nubs massaging your shaft. Simple to clean, quick to dry, and built for customisation. Why choose the Soft Case Cup by Tenga Grip control: Squeeze the casing to adjust tightness yourself Air hole adjustment: Cover or uncover for variable suction