Really disgusting, sort of, and free...
 

Many moons ago I was living with roommates. One guy was big into the
Simpsons, as was I. Anyway, in his room as a lone Playboy. Probably an
issues with some big star in it or something. I happened accross some things
of Homer, Marge, etc. in "provocative" positions -- cut them out
and glued them over the images in the mag.

He never said a word.