Title: Impure of Mind
Character/s: Merlin, Arthur
Summary: A bit of fooling around in Arthur's chambers
Word Count: 100
Prompt: 457 Pure
Author's Notes: Canon AU
Impure of Mind
"You're pure of heart, Arthur. Anhora said so, and the unicorn proved it. So why are you looking at me with that horny, hungry expression?"
Arthur laughed. "Perhaps my heart is pure, but I've got a pretty filthy mind. Especially when you're tempting me, leaning across the sheets like that."
"I'm making your bed!" Merlin righted himself, failing to look affronted. His eyes twinkled eagerly. "Anyway, exactly what sort of impure thoughts did I inspire?"
"Come here." Wetting his lips, Arthur reeled Merlin in, gripping his arse firmly. "Ready to engage in a bit of 'show, don't tell'?"