Metal play carries risks of bruising and skin irritation. Always establish clear safe words and perform regular "color checks" on the skin during the scene.
Iron is porous and can rust. Because of this, "found" or hardware-store nails require specific preparation: iron nail bdsm
Before and after every scene, wipe the nails down with 70% isopropyl alcohol. Metal play carries risks of bruising and skin irritation
Hardware-grade iron is not medical-grade steel. It is not suitable for internal use or breaking the skin. iron nail bdsm