This is it, gents — the final stretch. The 4" XX-Large Pig Hollow Butt Plug is what happens when you stop caring about limits and start living the full open-hole fantasy. It’s not a toy. It’s a lifestyle. This brutal beast gives your guts a direct line to daylight and lets anything (or anyone) stroll on in like it’s a Sunday arvo BBQ. Only bigger. Wetter. And much filthier.

Made from Oxballs’ signature Pure Platinum Silicone, this oversized plug combines softness and strength with enough girth to make a rugby ball blush. The rolled inner lip anchors your rim while teasing it wide with every squeeze. And that massive internal diameter? Let’s just say if it doesn’t fit through this tunnel… you weren’t meant to have it.

• Massive hollow stretch – the biggest Pig yet for fearless gapers
• Extra-wide internal core – funnel in lube, toys, or God knows what else
• Oval ergonomic base – sits right, stays tight, and keeps you gaping
• Textured tunnel – thrills any shaft, hand, or implement passing through
• Built for hardcore pigs – not for the faint of heart (or tight of hole)

Product Specifications:
• Total Length: 6.75" (17.1cm)
• Usable Length: 5" (12.7cm)
• Smallest Usable Circumference: 8" (20.3cm)
• Largest Usable Circumference: 10.25" (26cm)
• Inside Diameter: 1.875" (4.8cm)
• Weight: 397g
• Material: Pure Platinum Silicone

The 4" XX-Large Pig Hollow Butt Plug isn’t about finesse — it’s about going all in, every time. Whether you’re prepping for arms, lubing up like a firehose, or just living that sewer life, this monster keeps your hole wide, proud, and screaming for more. There’s no shame in the game — just stretch, stuff, and enjoy the filthy freedom.

Oxballs builds gear for the pros — and this is top-shelf, heavy-duty tunnel tech at its filthiest best.

Add it to your cart and make your manhole a motorway.