Double Tunnel Plug

First of all the weight and material are just perfect. Not too soft not too hard. It firs comfortably on the first notch. Feeling adventurous? massage your hole by twisting the whole thing untill it eventually is seating all the way in. And take a pic! that looks so kinky. Besides that the tunnel provides an unusual view to your insides, it can also accommodate a penis or a dildo thus causing some extra stretch that feels very different because the plug is already in. As a third use this plug doubles great as a cock massager. This is one of the sexyiest kinkiest toys I have. BUT IT

The problem with so many of these tunnel toys, is that fundamentally they are bad designs. There are four parts of the design that seem to be wrong : (1) The top part of the toy must be large enough to require a decent effort to insert and with a gradual taper to ease open the hole (i.e. not a hemisphere at the top) (2) The neck, between the base and the inserted length must be greater than the thickness of you actual hole - such that the top pops in, and then the hole can clench around the neck (3) the bases are rarely created large enough and often are the same size (or less!!) than the inserted part - these bases need to be larger, whether round or oval, to ensure the base cannot ease into your hole. (4) material - the metal ones i have tried ( these mostly had problems (1) to (3)), were not functional for me at all. I tried an Oxball (expensive) , and that had totally insufficient rigidity - it just folded up! My perfect tunnel plug would be rubber / silicone, about 7.5" long, 4" inserted (max. diameter 3.5"), a 2" neck, with a base 5.5" diameter. The tunnel would be around 1 1/4 - 1 1/2". That would pop-in, stay-in and provide a reasonable opening.