You will recall that when we talked about the libido theory, I said that there were erm different  one of the reasons why Freud had to introduce the libido theory was he wanted to get away from the narrow biological reproductive concept of sex to do with genitals and reproduction which is  of course he'd want to expand it to include psychological  never seen before er or never seen before so clearly, such as erm love of the self and, and this he gave the name narcissism, well he didn't actually, somebody else invented it not long before and he took it over very quickly.