Rock Solid - The Convex

That first slide down sends a pulse straight through your core—the curved design of this non-adjustable cock rings wraps against your body like it was made for exactly this moment. The TPE material gives just enough to let you work it into place, then locks into position with that perfect grip that makes everything feel bigger, thicker, more. Your breath catches as it settles, and suddenly every sensation amplifies.

The unique convex shape curves up along your torso, creating a comfortable fit that doesn't shift or pinch during the action. This body-safe TPE material stretches light for easy placement but always retains its original shape, so it grips consistently from the first thrust to the last. It enhances size and thickness while supporting longer, harder erections that keep you both right on the edge.

This is the kind of enhancement that rewrites the rules—every stroke feels deeper, every moment of contact more intense, every build toward climax more deliberate. The durable design stays secure no matter how hard you go, letting you focus entirely on the way it transforms every sensation into something that demands more. When the final wave hits, you'll feel the difference in every pulse.

Product Features:

• Dimensions: 1.75" width/diameter, 0.8" unstretched inner diameter, 0.8" depth
• ThermoPlastic Elastomer (TPE) material
• Convex shape curves up torso for comfortable fit
• Light stretch for placement while retaining original shape
• Enhances size and thickness
• Body-safe construction
• Supports longer, harder erections

Usage Tip:

Work it on slowly when you're not fully hard—the TPE material stretches easier, then as you grow, it creates that perfect snug grip that intensifies every sensation.