Title: Together But Sometimes Apart
Rating: NC-17
Pairing: Arthur/Merlin, Lancelot/Gwen
Summary: Merlin still knew exactly what was on Arthur’s mind every time he looked at him. First, the accusatory did you know? and then the regretful why did she have to leave? and finally the plaintive what am I supposed to do now? ~10,000 words
Warning: heavy angst and explicit smut
Part 1A Part 1B Part 2