Johns Hopkins surgeons perform world's first male genital transplant
Does anyone have an idea as to why the testicles weren't included in the transplant?<p>My best guess is that the testosterone produced wouldn't be "compatible" with the recipient and they would want to avoid an immune system rejection?<p>Additionally, I suppose that if sperm is still being produced, you could effectively impregnate a woman with someone else's DNA. That would be... strange. I can see how that might be unwanted by both parties.