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 Ox Balls 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-3 is for hard core hole stretchers. big-dick craving holes. champion bottoms that want their hole stretched wide openline up the meat and aim your re-tread fuckhole at emyour new hole can now take them allthose testosterone-filled all night fist-fests. you can take a break from the fist and let some dick have fun in your hole too