Masks
You may not be the kind of person who slips out at night in an armored suit and a cape to fight crime, and maybe you can't fly, but even if you don't need to protect your identity, you can still have fun with a mask. Masks add a touch of mystery to a good session of sex play -- whether it's a furry pink matching restraint set or a leather kitty mask, people tend to be a little more exotic when wearing a mask.