I'll accept the incest reconciliation committees findings ha-ha
Between non-blood related siblings and childhood friends.
Now lets legalize harems we have to have more than one love interest for the protagonist
(anime reference lol)
(This topic asked for a bit of fun)
Goes to the dark side and says wait until science finds a way to handle the genetic issues and then society will have even more fun with this issue, also throws in a we live in the endtimes prophecy in here.