There are a few hollow butt plugs out there, but none as stupid hot as PIG-HOLEshaped so it fits your hole like it was custom fitmade from OXBALLS skin-flex platinum silicone--the only material that feels like skin, warms up to your body temp fast, has enough strength to keep your butt-pucker open, and is still soft enough insideAnd it feels amazing for the fuck-holeyou are gonna feelfuckedthe walls of this plug are thin and strong, but every thrust will stretch your holea strange mix of being disconnected from your hole while feeling the stretch and movementfeeling the meat as it slides past the end of the plugPIG-HOLE-4 for fist holes...PIG-HOLE-5 for double FF holes...armholes...if you open wide XXL will stretch you open...The thing conforms to your hole, the oval ergo shape keeps the plug in optimum fuck-ready positionsure, your new hole will gape open, you will have zerocontrolgiving total accessyou are a sewera gaping MAN-HOLE