Very comfy, perfect fitting device, jock, to wear as a underwear. Or to wear while using it with a protective cup as a cupholder. But, because you can wear this jockstrap also well and comft "inside out", you can use it also with several bulge enlargement items, for example flase bulges, push ups, but also those silikone originally copy of bigger soft penis and balls items. This is, because the jock has a perfect build deep, but slim and not huge pouch. So, everything is keeping well at its place, not moving arround. The result is a really goodlooking, realisticly goodlooking vitisble bulge.Great!