Well, I really shouldn't argue. Again, I don't care if it makes medical sense... if you find a way to do it, I'll be very satisfied with the results.
As for growing organs, the penis is an organ, are are the testes and prostate. Anything that isn't just a cell, just tissue, or just a membrane is probably some sort of organ.
When speaking of the clitoris, that 2-3/4 of the clitoris is not very much; certainly not enough to anchor a penis. Now, when I was talking about it being mostly external, I was thinking along the lines of after HRT, where it externally extends outward.
In regards to damage, that isn't the issue, I'm concerned about there being enough ROOM for a structure that is about 12 times as big as the one you and I currently have. I suppose I can really only post an image to show what I am describing. Internally, the penis takes up a lot of room. This is a bit small, but it helps describe my point.

On the male, that pinkish thing on the top is the bladder. On the female, it's the same color, partially under the uterus. That bladder in the female body would have to be pushed up some distance to make way for erectile tissue and support for the penis. The urethra would have to be extended a substantial amount. And no one is explaining how the organ is to sustain itself without other key components. The penis isn't just a thing you stick in people. It's a complex reproductive organ. I assume these surgeries would leave the person fertile, but still, just how much of the penis would a person have? If it is "hand made" from many parts rather than grown, it's not going to be a standard part. And very likely, it's going to be odd looking. That's why I ask.
If the doctors and you agree that the bladder is high enough, that solves the biggest issue in my mind.
The female pelvis is more broad, so if anything, it provides more working space and shouldn't be a problem.
If T provides 10-12 times more erectile tissue that I currently have, I will be a very happy man.
I hope you live, regardless of whether or not you make the right penis. Because if you are as smart as you think you are, your research could help so many people.
I realize the penis isn't very different than the clitoris, but the size difference seems quite obvious in my opinion, even after T.
Anyway, despite our sparring, I appreciate your work and I hope it goes well. God speed, Brother. I really hope it works out for you. I don't think you're a liar, I'm just questioning. I'm paranoid and I keep feeling like it's impossible. If you prove it's possible, I'll be so relieved. A lot of my stress is caused by saying "it's impossible."