Oxballs TriSport 3 Ring Cocksling SteelTri Sport is the new futuristic cocksling from Oxballs. Its made up of 3 conjoined cock rings that grip your dick, balls, and the base of your shaft, it feels just like a dudes hand is wrapped snug around your swollen package. Tri Sport is modelled after the traditional steel tri cockring but without all the discomfort and rigid material, so theres no worrying about pinching metal or trying to wrestle your hard dick into a too tight steel contraption.