OXBALLS FIDO Beast Cock Sheath – Black

Best For: Experienced users seeking enhanced girth and textured sensation, couples exploring new dimensions in partner play, or adventurous solo sessions with adjustable internal fit.

The FIDO Beast Cocksheath from OXBALLS is a stretchy, second-skin sheath that transforms your anatomy with added length and girth. Built from the brand's signature FLEXtpr™ material, this sheath grips your shape while delivering a tactile, textured exterior that intensifies sensation for both wearer and partner. The integrated cocksling base keeps everything anchored securely, even during vigorous movement, so you stay focused on the experience.

What makes FIDO stand out is its removable bullet insert — a customizable inner chamber component that lets you dial in pressure and internal fit to match your anatomy and preference. The super-stretch design accommodates a range of sizes comfortably, making it approachable for first-time sheath users while still delivering the enhanced sensation experienced users crave. The grippy, stretchy material molds to your unique contours, creating a snug, second-skin feel that stays put through every motion.

Key Features

• Stretchy FLEXtpr™ material molds to your anatomy for a custom fit
• Adds noticeable girth and length for enhanced visual and physical sensation
• Removable bullet insert lets you customize internal pressure and fit
• Built-in cocksling base anchors the sheath securely during use
• Textured exterior delivers amplified sensation for partners
• Phthalate-free and body-safe for confident wear
• Super-stretch design accommodates various anatomies comfortably

Care & Pairing

Wash the sheath thoroughly in warm soapy water after each use, paying attention to the inner chamber. Air dry completely before storing in a breathable pouch or clean cotton sock. Use generous water-based or silicone lubricant for comfortable insertion and wear — lube is essential for stretchy sheath materials.

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