There is this friend of mine, who says that you can love more than one person of the opposite sex in your life, simultaneously. He believes it and practices it. He has two girls who he keeps sending love messages to, every day. One of them is about to get married to someone else, the other cannot marry him due to her family restrictions i.e he has no commitment to make with either of them. He knows it, they know it too. But they professed love to each other ( him and each girl, independently ). Obviously one girl does not know about the other.. He takes care of that.
While the ethics of both the girls are in question, what I'm more interested in is psychology of this guy. What makes him do it. Is he a casanova ? He seems quite earnest about both of them. I mean, he likes them, treats them as his best friends, loves them and shows it. Is it ethical, the right thing to do ?