Lots of gays and lesbians have children. Because of bigots like you, many try to fit in as heterosexuals and then go back to what is the preference they were born with.
Being homosexual is not a choice or a lifestyle. people get sexually imprinted with their gender preference.
Eugene is unofficially the home of the largest enclave of Lesbians and Lesbian couples on the West Coast and I have many friends in that community. Many of them have kids.
A good friend of mine Gretchen Miller even was on the city council here for ten years/