The cobalt ice Oxballs Tri Squeeze Sport Cocksling & Ballstretcher: is everything you love about the Tri Sport cocksling but with a built-in ballstretcher at the base! It therefore beefs up your bulge while stretching your sweaty sack. It's unique design and shape makes it a most versatile sling. Each ring is a slightly different size so you can choose how you wear it. Wear the ballstretcher side facing you and it will push your cock and balls up and out for a bulge. The outwards facing stretcher also doubles as a fuck-bumper to add some cushion when you're really pushing and your meat is too long. Madce from super-soft and stretchy PLUS+SILICONE trp/silicone - a blend of silicone and TPR which is soft like silicone and strong like TPR.