If we cut through all the disingenuity and obfustication.
Some people believe that someone should be treated, in all ways, as if they are the sex they wish to be perceived as, and that no boundaries should be presented to this.
This means that in their view, female homosexuals should be willing to embrace a male person as being the female person they identify as, and consider them dating and sexual partners.
Some people do not share this belief and believe that sex is a fixed, material reality, and that homosexuality by definition means same sex attracted, unaltered by someone's personal choice of identity.
Some female homosexuals are therefore staggered at the idea that their homosexuality should be abandoned as unkind to a male person, that they should learn to tolerate unwanted and disliked straight sex, and in effect learn to be bisexual because a male person wishes them to. This to them seems outrageously and inhumanly misogynist and homophobic. To put it mildly. Rapey is another word that comes up frequently. And incredibly disrespectful of their identity, their sexuality, their bodily autonomy, and their equality, in comparison of what the male person is expecting of them.
As sex should always be based on mutual and equal consent and enjoyment (yes, even for female people), the obvious solution is that if it is very important for some male people to enjoy the identity and experience of calling themselves lesbians, that there are groups and organisations that welcome mixed sex lesbianism, where women are consenting to what are in fact, in my perception and reality based beliefs bisexuality, whatever they choose to call it - and female people who wish exclusively to date and meet with other female homosexuals in their leisure time equally have facilities in which they can do so without harassment. And everyone just gets on with their own way and leaves the others in peace.
But no, that's not ok is it? If you are not tolerant and accepting of female homosexuality, what would you like to describe that as? What role do you think a male person has in female homosexuality?