Oxballs Fido Cocksheath Penis Extender Hollow Sleeve Cock Extension Strap-On

The Oxballs Fido Cocksheath is built for those who want to boost their performance, intensify their play, and deliver a fuller, thicker experience. Whether you're looking to add serious girth, extra length, or a new layer of fantasy, the Fido is designed to transform your natural size into something even more powerful.

Designed to wrap around your shaft and balls like a second skin, the Fido offers a secure, natural-feeling fit that stays put no matter how hard you play. This extender is crafted from FlexTPR™ — Oxballs’ signature blend of soft silicone and stretchy TPR. It feels slick, smooth, and incredibly lifelike while remaining non-toxic and phthalate-free.

The Fido features a hollow chamber that accommodates varying sizes and stretches comfortably as your erection grows. Its slick, glossy exterior ensures smooth, pleasurable penetration, enhancing both your performance and your partner’s experience.

Oxballs pioneered the modern cocksheath, and the Fido showcases that innovation with an anatomical design that stays on securely while adding significant size and a firmer silhouette. Pair it with a water-based lubricant for optimal comfort and glide.

At an impressive 9.25 inches in total length, this extender delivers a visually striking and deeply satisfying upgrade — perfect for fantasy play, strap-on scenarios, or simply enhancing what nature gave you.

Key Features

• Premium FlexTPR™ blend — soft, stretchy, smooth

• Hollow chamber accommodates most sizes

• Adds significant girth and size instantly

• Stretches with your erection for a natural feel

• Wraps around shaft and balls for a secure fit

• Slick, glossy surface for effortless penetration

• Phthalate-free & body-safe

• Ideal for fantasy, partner play, or strap-on fun

• Compatible with water-based lubricants

Specifications