I think Chelsea is trying to say that “gay friends” should be able to have children too.
Well, the biology just isn’t there for “gay friends” to have biological children together. The closest I’ve heard is that some lesbians get the sperm of her brother, so that each lesbian partner can claim a biological connection to the baby, when one lesbian gets pregnant through insemination.
I think Chelsea is trying to say that “gay friends” should be able to have children too.
Just find a homosexual with the opposite plumbing and take one for the team.