Just had a depressing, if needed, I feel, conversation about abusive relationships, so...! I need happiness and fluffiness, and thus I ask for Cullen/Inquisitor headcanons! Do you have any and what are they? 
I DO I DO!!
still i'd like to expand this list in the future... maybe i need a second playthrough with moirin
or some spark of inspiration, you cannot force some things to happen in a relationship ;p
- Cullen is a huge snuggler, so when they sleep together in one bed, even if he's asleep, he will always look out for Moirin to embrace and hug her. But he is too hot for her, so she tries to escape him to the edge of the bed, but he follows her anyway. Then she wakes up, and goes to lie down on his side of the bed, but it has no result, he again finds her and hugs against him.
- He teases her mercilessly when they are alone, knowing what buttons to press - he loves to annoy her because it is funny to him, and she easily gets annoyed and frustrated when teased this way.
- She finds it easier to fall asleep, when she's in his arms, especally when she's stressed and worried about her responsibility to the world.
- Moirin twitches her ears unconciously when she's annoyed (and he loves to watch her doing that (: )
- Moirin's ears are very touch sensitive, Cullen loves to use it to his advantage during foreplay.
- Moirin loves to listen to Cullen singing songs or just humming, the latter he does quite often when he gets lost in his thoughts.
- Moirin and Cullen exchanging stories, opinions, and their views about the Chantry and the dalish culture, doing so in the atmosphere of mutual respect.