Ideal for inserting liquid into the anus whilst receiving that filled up sensation we have the incredible Perfect Fit Double Tunnel Plug X-Large, a superbly crafted 6.5-inch long butt plug that features a hollow tunnel through the middle. Manufactured in high quality, flexible body-safe, clear thermoplastic rubber, the superb Perfect Fit Double Tunnel Plug has a ribbed shaft to stimulate the anal walls and with a slightly tapered tip, the plug also has a flange style base to prevent total insertion. Using the Perfect Fit Double Tunnel Plug for anal play means you can use the tunnel to insert fingers, warm or cold liquid for temperature play or a slim sex toy for added pleasure.