Separating Lesbian theory from Feminist theory

Now, there is nothing wrong with using feminist tools to analyze lesbianism. Indeed, something would be wrong with feminist theory if it could not be usefully applied to lesbianism in a way that both illuminates lesbianism and extends feminist theory itself. And there would surely be something lacking in lesbian thought if it did not make use of feminist insights. My worry is that if this is all that lesbian feminism amounts to then there is no lesbian theory. Lesbian theory and feminist theory are one, and that one is feminist theory. What more could one want?