Thanks for the additional information, Lola. Not required of course, but thanks.
I hope I have been clear that I don't think anything can be absolutely wrong in all circumstances... that there are always factors that push it in one direction or another on the ethics scale. If I steal a car that is sitting there with doors open and keys on the dash to get my sick daughter to the hospital when there are no other options, that is not absolutely wrong, though I think that in general stealing a car is inethical. Etc.
I understand what you're saying, Lola, think we may have to do one of those agree to disagree things.
This is not all theoretical to me, I've been through it in various ways, and also have been a close confidant of people who have been through it, and have also dealt with it in a professional capacity -- I'm really quite familiar with the surrounding emotional complexity.
I do think there is a place for ethics in personal relationships. Again, of course it can't be perfectly hewed to at all times, but there is that feeling/ acting distinction again -- one cannot control one's feelings, but one can control one's acts. So I try (and, again, of course often fail) to act ethically where I can, including in personal relationships. As I'm sure we all do.