There are few things cooler than having hidden passageways in your home. And unless your home is a castle of some kind, you probably don’t have any. If you’ve got the scratch and motivation, however, that could change.

Steve Humble of HiddenPassageway.com will stick a secret passageway and lair anywhere you want. Under some stairs? Sure! Behind a bookcase? Naturally! Behind a fireplace? Dangerous, but why not? It’s the perfect way to keep your masturbatorium hidden away from private eyes, as it should be. [HiddenPassageway.com via Make]