How many marshmallows can you fit in your rectum......Well suffice to say you'd be surprised.  Now I know how all those guys get all that cocaine smuggled all over the world, they hide it in their rectum.  This seems to be a space I have overlooked all my life, instead more interested in the other various holes, nooks, and crannies of the body.  Crannies are a space overlooked all too often in my opinion.  What we need for these crevices are accessories.  Hell those kids are piercing their tongues, clitori, and what have you, why not accessorize your holes?  The first of these accessories would be the rectum pack.  It'd be like a fanny pack but without the embarassing neon colors and gigantic bulge adding to your already voluminous ass-weight.  It's nearly invisible in fact, and would be able to hold things like make-up, wet ones, and the occasional rocket propelled grenade.  In fact, this would phase out the need for purses and wallets because you could keep your 'roll' jammed right up in there.  I can't believe no one has cashed in on this yet.  THERE ARE HUNDREDS OF THOUSANDS OF FEET OF CUBIC HUMAN SPACE THAT WE ARE WASTING!?!?!  WE COULD DO HYDROPONICS UP IN THERE!!!  WE COULD FEED THE WORLD!!!  FOR GOD SAKKES GET OUT THERE AND START CRAMMING THINGS IN YOUR BUTT!