Size:
small ring: 35mm, big ring: 40mm. 45mm. 50mm, 55mm
They don't call them the Gates of Hell for nothing! Dom/mes, imprison your slave boy's cock in one of our Gates of Hell (see our cock and ball bondage gear also!) and watch him squirm.
Add the teasing vibrations of your new favorite wand massager (we have colors, styles and functions to please you and tease him!) and add a prostate stimulator to see if it really is possible to cum with a chastity tease cage locked on his cock. Even so, will you let him cum? Or just ruin his orgasm over and over again? Oh, you're such a bitch! (We knew we were going to like you! *wink*)
You'll enjoy playing with him, but every bit of pleasure results in an equal amount of pain. Indulge your sadistic side a bit by stroking him through the rings and watch him wince as his cock tries to get hard, but meets the cold, unforgiving steel of the rings encircling his penis (well, you're penis, let's be real here. *wink*).
A 2" ring creates the base of the 7 Gates of Hell, which goes on behind the balls. This provides two important functions - first, it keeps the whole Gates of Hell firmly in place, but secondly (and more importantly for you evil Dom/mes), it also acts as a cock ring, letting blood in, but not out, of his penis. This means that once he gets (painfully) hard, he's going to stay (painfully) hard until you ease off and give him a break. Which you'll be more than happy to do, right? Ha! wink