Flex your inner beast and unleash the power of an alpha with the 8" Muscle Cock Sheath from Oxballs. This isn’t just a sleeve; it’s a full-scale upgrade that'll transform your gear into a monument of pure satisfaction. Slide this beast on and watch as you pack a hefty eight inches of flexing, throbbing might. It’s designed to drop jaws and conquer with every thrust.

• 8-inch length – adds serious size and deep thrust potential
• FLEX-TPR material – soft, squishy, and ultra-stretchy for comfort
• Curved for thrust – engineered for aggressive, forward motion
• Realistic muscle detail – veiny, thick, and visually dominant
• Built-in ball sling – keeps everything tight and secured
• Perfect for size play – give them more than they bargained for

Product Specifications:
• Total Length: 8" / 203mm
• Insertable Length: 6.5" / 165mm
• Circumference (external): 8.5" / 216mm
• Inner Circumference (unstretched): 4" / 102mm
• Weight: 359g / 12.7oz

Penis sleeves like the 8" Muscle Cock Sheath aren’t just about size — they’re about dominance, confidence, and an enhanced experience that leaves you and your partner breathless. This sheath adds serious bulk, transforming your natural assets into a towering symbol of ultimate pleasure. Whether you’re flying solo or impressing a partner, it’s your go-to for turning up the heat.

Naughty Boy only stocks the gear that takes you from ordinary to extraordinary. Forget the novelty shops — here, it’s all about the serious stretch and raw power men want.

Add it to your cart — and muscle up.