Whether you’re packing serious girth or just prefer a little breathing room while still locking in that pressure, the 40mm Silicone Cock Ring from Boneyard is your go-to tool for staying harder, longer, and fully loaded. It’s that perfect middle ground — snug enough to perform, flexible enough to wear all day without blinking.

This 100% medical-grade silicone beast offers a 3X stretch and a comfort-fit design that doesn’t roll, pinch, or mess with your mojo. Sleek, low-profile, and tough as hell, it delivers grip where it counts and blends seamlessly into your gear. Whether you're grinding through a big session or bulking up the package on a casual night out, this ring pulls its weight and then some.

• 40mm inner diameter – just right for medium girth and longer sessions
• 3X stretch silicone – expands with ease, stays strong under pressure
• No-roll edge – smooth fit that won’t twist or dig in
• All-day comfort – built to wear under jeans or stacked for play
• Rugged durability – takes a pounding and comes back for more
• Easy maintenance – wash, dry, repeat — good to go again

SPECS:
• Inner Diameter: 40mm (1.6")
• Material: 100% Medical-Grade Silicone

A quality cock ring like the 40mm Silicone Cock Ring isn’t just an upgrade — it’s a commitment to performance. Whether you’re riding solo or stepping into the ring with a partner, this one’s got the guts to keep up. No frills, no fail — just rock-solid results every damn time.

There’s a reason serious blokes choose Naughty Boy for their gear — we don’t stock gimmicks, just raw, tested tools that deliver.