Now there is one shit of a reality. Listen, it ain't the way of evolution. It is good that some crap can be fixed but the point is being missed. Evolution is what changes everything. If we get too stuck into perfection and design there will be no room for the new.
Mutation is the spice of life.
The idea that sex will be only for fun, and not for propagation - well that is fine, but it misses too much. Sure it is pleasurable, but the real purpose of sex is unification. Of course they have a different perspective than we do. See, there is a problem right there. I don't want to say she, that is he with an s added to he, to say human has man in it, woman has man in it .