Erebus

A scaled monster of a dildo, and the widest part sits right in the middle. The smooth head goes in easier than it looks — then the armored ridges start climbing and the curve finds your prostate on the way down. Just when you think you've beaten the girth, there's more of it below. Owners of thicker toys still call this their favorite: it's the shape that gets them, not the number. Ride it until you blow hands free. Choose your starting size, then work your way up the range.