"You put a love spell on Arthur?" "Yes, but not on purpose!" "But you two are already… Whatever it is you two are" "Yes, I know, but now its worse" Merlin sighed "So much worse"

Gwen giggled, rather evilly in Merlin’s opinion, and lent forward conspiratorially before whispering in his ear. “I dare you to profess your undying love and then kiss Arthur.”