>>280509807
>Not exactly how morality works. Anyone could just pull the culture card here, even blood relations aren't safe from it, but adoptive ones even more so.
I know, but what's moral, and our laws, are based on our values as a culture. Laws aren't always necessarily moral, either. In the US, adopted sibling incest is illegal in the majority of states, and most people agree it's wrong.
>People's sexual aversion to their relatives is usually due to growing up together.
Yep, that was my point. It's not due to biology.
>Either way, the two of them wanted to bang each other.
I'm not disputing that, I'm just saying that it's incest because according to Eren's dad and the official English translation, Mikasa was adopted. Eren and Mikasa also refer to each other and think of each other as "family," not in a romantic way, but referencing Mikasa being adopted by Eren's parents.