Ouch! Glow in the Dark, the future of bondage is here. Designed with an authentic bondage aesthetic but with the added pleasure of glow-in-the-dark properties, the fluorescent open details will turn any event into a celebration. With Ouch! Glow in the Dark, the fun just begins when the lights go out. This jockstrap accentuates all the right areas. It comes with an elastic waistband for a perfect fit. Ouch! Glow-In-The-Dark products must be activated by sunlight before enjoying their use in the dark.