younger bro stealin my porn...

i'm just wondering what everyone think the right approach shuold be... do i confront him and then smack him aruond a bit for stealing? should i ignore it and go on my merry way (i mean he's my little bro not my kid. i'm not entitled to bring him up properly). or should i do the share and share alike option?

Lace all of the pages with Acid, and leave your porno stash hanging around your bed in the morning. That'll teach the little freeloader.