Even though it might not be functional, its would at least be real without the the imperfections of surgeons. It may take, it may not, but a real penis has skin that is meant to stretch with erection, so getting an implant so it would be more realistic. In intimate situations, it would also be warm, something that strap ons can't do.
Rueben, I would love to see a site that gave the procedure and result of a transplant. Even phalloplasties have the danger of them not taking. Vessel, nerves, there would be a possibility of failure. I don't know how closely surgeons can create erotic feeling, but those of us who were done before that was possible are used to that anyway.
sam1234