"Arthur. I do not advise us to stay longer in bed. The last time this happened I ended up naked in the Closet. "Said a slim Merlin pointlessly trying to shake the arms holding him.
"Well, you're naked. Then you go to the cupboard is just a knock on the door. "Said the prince giving a wry smile. And soon after, kissing his neck while gasping, trying to get some oxygen to breathe.
He should never have said that. Not that day. Not that exact moment. Not at the time that Gwen started knocking bringing breakfast.
"Good morning sir! I brought you a special coffee to celebrate! "She said, sounding strange animation.
"Celebrate?"-Whispered Merlin, now it really is disengaging and rising.
"What day is today?" - Said Arthur, apparently frightened.
"The 15th day of the Mists." - Said Merlin. Already knowing what it was just remembering.
It was the anniversary of dating them.
"Merlin, you could ..."
"No!" - Merlin knew what he wanted-"Everything, Arthur, but that!"
"Okay So I have to give the order. Merlin. To the cupboard! "
And so he did, and also had to watch, mute, a "celebration" of the anniversary of dating them.

(A small tear had fallen, but it was just the leather clothing Arthur rubbing his eyes.)