It's not funny if I have to explain the joke, but it's not funny anyway, so never mind.
There comes a point eventually when too many pages are glued together and the naked ladies are inaccessible without a chisel. And even if you're careful hammering away at the cement, it's not going to be the same.
(I'm stealing from a half remember sitcom rant about a bloke who is told to get rid of his porn by his girlfriend, but no one wants it, but then she dumps him and he has to replace his porn, but new porn is really expensive, and he says something like "I can't get my porn from behind the stands at the train station like everyone else, because I'm over 30! I'm the one who's supposed to be leaving it there!)