if a couple comes with a lock and the key to it, that's different than idiots bringing two locks or two keys and a turkey baster<quoted text>
You go from nursery rhymes to trees now in order to justify your reasoning.......interesting!!!
By the way, Gays and Lesbians can and do have biological children.......and though it isn't with their spouse necessarily at this moment in time......it is no different than a heterosexual couple who needs outside help conceiving children as well!!!
have you thought about revivifying dead bodies like Dr Frankenstein to be your children?
the tree tale for fairies was brilliant, by the way