T’anks I was an enlisted medic at Ft.Carson —when Colin Powell came back from”Nam a rising star. His commentary in Crisis 13 July,1992—coupled with the Dr.Alveda King interview in the Washington Times Jan.1998 and a host of scientific evidence to include the genetic studies that have Never proven sexual orientation to be genetic,nor permanent once declared. affirm what she says. Dr.Dean Hamer did not prove in Colorado that Genetic model for male homosexuality— a decade after his testimony in Colorado science had proven his research/ or interpretation flawed. And an assistant of his had published a similar model for lesbians—yet Dr.Dean Hamer says in his book “Living with your Genes” that she suggests what genetic science has not — that a lesbian twin or triplet could be more like her lesbian mom than like her genetic siblings.
The majorities of both men and women among homosexuals are "turned out" as teens or tweens by older, adult homosexuals and lesbians.
Such acculturated homosexuals are a majority and are not in any way "essentially" gay.
You may be right about the lesbian progeny; but I'd bet a lot of money on the proposition that, if Mom is lesbian and daughters are lesbian, that the daughters are gay by "turning out" -- compare if you will the case of gay comedienne Paula Poundstone's children, who were taken away from her by California child-welfare agents.
As for morality, Maimonides held against lesbianism centuries ago as 1) rebellion against God and 2) "practices of Egypt". Pick your authority.