Mister B Erection Ring Set

Stay hard longer with this 7-piece erection ring set. It contains 5 sizes of stretchable erection rings, a hard plastic positioning ring and a cone. The cone is an aid: put it on the positioning ring to help stretch the desired size erection ring over the positioning ring. Put the positioning ring over your cock and pull the erection ring off over your cock. The rings help you keep your cock harder for a longer time. You can also use it with vacuum-pumping; the positioning ring fits neatly into a 2,00" cock cylinder. You can pump as much as you like and then pull the erection ring over your cock to keep it nice and swollen. The connection between the positioning ring and the pump cylinder is airtight because it's sealed with a rubber O-ring.