Responses
┑( ̄Д  ̄)┍ right back at you.
From psychology point of view, based on their conversation, that woman doesn't act like his wife.
More like his girlfriend and she kept saying "you can stay here". If she's his wife, her words would be different like, "finally you can be here", which shown they already had a life together.
Yeah, incest always happened back then, between Royals, noblety. There are some medieval people who were more to engage in their work and married quite late or didn't marry at all. Depends on their situation.
Whenever they have sex I just keep remembering about how the duke fucked his sister and how the bottom has a wife like this is pretty fucked up. At first I was pittying the duke in case he falls in love with a man who has a wife but now I do not give a fuck anymore