Comment Re:f**k around, find out (Score 1) 39
>"any women "injected" by her husband is indistinguishable from a random woman with donated sperm."
Actually, that isn't quite true. There are subtle processes at work in couples choosing each other in unconscious ways. Some are based on smell, some on visual health cues. Interestingly, they tend to help make sure that they are genetically more "compatible" with each other. I don't know how effective it is, but I do remember reading about it more than once. One was really strange, it had to do with having women smell different men's worn shirts and describe what they feel, then compare to what various blood tests show.