Comic books have been known to do some crazy things to keep readers interested. After all, there's only so many times you can see Superman and Lois Lane make out without getting bored, so sometimes writers will push the envelope a bit. The envelope of sex.
Sometimes it works, and sometimes it just makes us feel like putting the comic book face down, leaving the room and taking a shower. Like the time ...
Superman and Batman Cry Over Alien Tentacle Sex
As you probably already know if you've ever taken an Introduction to Comics class, nothing good can come of combining the phrase "tentacle sex" with Batman (it's, like, the first lesson in comics).
Let's do it anyway!
Well, someone skipped that class and made a Batman/Superman/tentacle sex comic and -- be prepared to be shocked -- it had nothing to do with Japanese manga. This happened in the official DC universe.
Don't go celebrating, Japan. The score is still like one to 38 million.
This terribly awkward adventure begins when Superman realizes that he and Batman are both pretty stressed from all that saving-the-world nonsense they do every day, so he invites Batman over for a goddamn sleepover at the Fortress of Solitude to discuss their feelings and have pillow fights and so forth. Batman accepts, because dealing with stressful situations in an emotionally healthy way has always been a trademark of Batman.