Hagravens, now stop asking.
I married her, but she has some forehead wrinkles in my game, and I can't find the dialogue that amounts to her putting out.
Nobody does, marriage has basically no real immersion value whatsoever, they just stay in the kitchen and bake you pies all day. Yes, even the burly warriors who are also werewolves from the Companions. Yes, even the men. They stay in the kitchen, and presumably wolf out and really eviscerate some flower arrangements or something.