Perfect Fit Tunnel Plug L ClearYou haven't seen this before! The latest innovation in the butt plug segment is just hitting the market. This novelty will allow you to open your partner's ass wide open and create a kind of tunnel through which you can get to where you need to go. The biggest sensation, however, is that you can look through it as far as your eye can see. Use your unquenchable imagination and either just look or explore the world behind the plug with your fingers.