Tell me about men and women.

Transgender people (male to female) are infertile.

First of all, it is impossible to transplant a man's uterus to a woman with current technology, and sperm and sperm cannot be combined.

Secondly, even if there is such technology in the future, the uterus can be transplanted and one side's sperm can be transformed into egg cells, which is still problematic. The male pelvic cavity is smaller than that of the female, and the pelvic structure is different. Whether a child can be born or not and a smooth delivery are all problems.

Of course, maybe one day in the future, all these problems can be solved, but for now, don't think about it.