If you’re a beginner looking for some nipple clamps, then good on you. Sometimes a consensual twinge of pain—think some Fifty Shades of Grey-type stuff—is exactly what’s needed to take things from good to great. The endorphins released in response to pain can feel downright drug-like, especially in combination with the already-heady exhilaration of pleasure and intimacy. To make applying your nipple clamps easier and less painful, it's important that your nipples are properly perked up. You could do this by stimulating your nipples with your (or someone else's) hands, stimulating other parts of your body (if your nipples are responsive), or rubbing ice on your nipples. The clamps will keep your nipples hard, so you don't have to worry about putting them on too tight. That said, clamps could cause injury or nerve damage if left on too long or are use improperly. According to experts in the BDSM community, 30 minutes is the maximum amount of time you should wear your clamps in one sitting. If you ever feel any numbness or intense pain, take the clamps off and try again when the pain has dissipated. If you've found yourself interested in BDSM, you've likely come across nipple clamps on your hunt for equipment and gear. These popular accessories are relatively easy-to-use, and for many, they feel super-stimulating, making them a favorite of BDSM newbies and longtime aficionados alike. Regardless of your experience level, when shopping for the best nipple clamps — whether it's your first or fifth pair — you'll want to do your research, since nipple clamps vary so widely. It's also important to be knowledgable about how to use them safely.