OK, this is fun. Except...

1. My main one... would probably be a tip-off to my SnuSa. Moving on...

2. If there is sex, there is probably rimming.

3. Percy is a Ministry spy. Severus trained him.

4. Severus has a lot more experience with sex than Remus.

5. But less experience with relationships.

6. Severus smirks. A lot. Just ask my betas. ("He's smirking for the third time in four paragraphs... don't you think that's a bit much?")

7. During sex, whether fucking or being fucked, Severus is physically on top of Remus. (Unless they're against the wall. And then Remus is between Severus and the wall.)

8. A physical description of Severus is usually given. I sincerely doubt anyone could figure out what Remus looks like just reading my fics.

9. Unless it's a non-magical AU, a potion (or two) typically plays an important role.

10. Remus always pursues Severus. Severus is never quite sure this is a good thing.

And now I'm curious if people think are other "giveaways" in my fics... feel free to point things out that show up again and again. *g*