Kink Lab 5 Gates Of Hell Leather. A Gates of Hell is a series of cock and shaft rings connected by a central spine. These Gates feature nickel plated steel held together by soft but firm oil tan leather. Five gates of hell. a wicked and attractively rendered classic bondage and Cock and Ball sex toy. is made of five nickel plated steel rings of varying sizes. permanently connected with a leather strap. The five gates of hell are slid one by one onto the male wearer. offering constriction and erection support as his penis becomes rigid and providing a pleasing visual effect. Color: Black. Type: Erection Harness. Materials: Leather. Nickel Plated Steel. Weight .34 pound.