Hm this one is a bit of a thinker.

Just get a gay couple (or any male) to donate sperm to a lesbian couple (capable of birth, and not necessarily directly) if everyone ends up in a same sex couple, get a surrogate, or adopt someone without parents. It’s not that hard when ALL relationships matter. Anon didn’t make a good point, he made a fallible one.

Also, aren’t we overpopulated anyway?