France and England have marked each other’s bodies for all their lives, and they are covered in scars. They love to play with them during sex, licking, caressing, kissing, pressing into them, and remembering how they’ve marked each other as “theirs”.

This is somewhat dark, and I love darkness in FrUK, but I'd also love an odd mix of fluffiness thrown into the mix; just because it's not healthy it doesn't mean it doesn't make them happy, satisfied and loved.