Harley, I would choose twins over ED. Triplets would be a feeding challenge (I have two breasts only), but twins, I think, are far better than ED. I tandem-nursed my daughters who are 2 years apart, so I can say that I "almost" had twins - I nursed two children at once, and it was quite lovely. I actually miss it.

And the whole thing about functionality: female orgasms are not functional - females can procreate without orgasms, while males cannot. For some reason I feel much safer knowing that my procreative mechanism does not depend on something as finicky as orgasms. I think our "business model" is sturdier and more robust, so to speak.