In Tunnel, Oxballs has created a hole-spreader that stays in even better than previous anal gaping plugs. Spread your hole and let the Oxballs Tunnel's rounded head slide in and keep you spread… Plus Tunnel's inside is ribbed to stimulate any penis entering it.
The Oxballs Tunnel plug is made of thick, blubbery-soft, 100% platinum silicone. It narrows above the base, to lock in place inside your sphincters and remain seated—no matter how hard you're going.
Dimensions (Tunnel 1): 3" insertable length; 7" widest circumference (unstretched); 1.25" wide opening (unstretched)
Available in Blueballs or Red.