Am I the only that always try to avoid BL manga/manhwa when the other mc is an android? I can't read it because I always think about that only one of them will be left alone after the other one dies because of old age. Just thinking about it makes me so sad. Of course, except from manga like this http://www.mangago.me/read-manga/monokuro_limit/
i tend to avoid bl's with too much romanticization of abuse and rape
i also try to avoid ones where one of the characters try to make the other one break uo with their first partner reply