Gay couples can marry without having to procreate just like straight couples can marry without procreating.
Never said they couldn't, did I?
What I did say, and still maintain, is that opposite sex couples can actually procreate naturally, opposite sex couples cannot. For some obscure reason, probably because he is an absolute idiot, Inevitable is totally confused about that issue, and insists that everyone who points out this simple biological detail is insisting that gays are sterile. I suggest you take some time to explain to him how stupid that makes him look instead of attacking me with straw man arguments that have nothing to do with what I said.