LOL, Superman gets a boner that rips through his suit. In public. I remember that one.
Maybe you guys remember this one.
Lois falls under a Japanese curse and grows a dick. Because she feels like experimenting,(and she's been wanting to do it for a long time) she goes and rapes that little weasel kid Jimmy in every orfice.
or
Catwoman, Ivy, and Harley decide to have a threesome. Someone videotapes it and they become the biggest stars in Gotham.