This was inspired by Greed a while ago. xDD Don't worry if you don't understand right away. Drabbles aren't meant to explain the whole situation. Besides, there's plenty more to come. I got the inspiration to write nine yesterday, which means I have eighteen in reserve after this. Enjoy!
Ed wiggled, waving his automail in a threatening way. "That'll leave a mark, bastard!"

Roy chuckled softly, returning to his nipping, speaking in between each miniscule bite. "That's the point. It's a bit primative to call it such, but I'm marking my territory, so to say."

"Possessive?"

"Mm. Mine. The mark will be a sort of reminder to those who see it that you're taken.

Ed frowned. "Can I mark you then?"

"No, that's my job."

"But why?!"

Roy did a childish thing, sticking out his tongue at that moment. "You want to scar this perfection?"

Ed returned it. Bastard…