As an engineer, not a doctor, I have questions.
What is being removed to make space for the womb?
Will the male hip configuration support a fully gestated baby given however they plan to cram the womb into this man?
How in the world is there a vascular structure to attach this womb to in the man?
Does the womb itself produce all of the necessary materials to grow a baby?
Are female to female womb transplants a thing? I never heard of one.
I think you just remove another rib