I think if someone sees transphobia on this thread then they should report it immediately, but every post I've read is talking about science based biological FACTS.
I understand some people don't want to accept that due to their gender belief system, but the great thing about science is that it's provable and able to be demonstrated.
Science will not be rewritten to appease the feelings of the minority I'm afraid. It must be quite upsetting to realise that no matter what name you give something or how many times you repeat something, it does not change the established laws of physiology, anatomy, genetics, chromosomes, biology, sex and evolution.
Sex changes are impossible and the surgery attempted to 'change' the outward genitalia is brutal, rudimentary and barbaric.
Although some posters will call it a 'penis', a surgically created 'penis' is little more than a tube of flesh ,and skin usually taken off the forearm (leaving a huge scar and often motor and functional problems with the arm and hand), and fashioned into a tube which is then stitched onto the groin of the patient. Sometimes it is 'shaped' at the end to represent a glans. In a second surgery a rod is inserted, or an artificial chamber which can be inflated with saline, pumped up from the 'scrotum' where a small sac is located filled with fluid, to allow the tube to become more rigid to allow for penetrative sex. It is 'pumped' up manually by squeezing the 'scrotum' like a pump allowing the saline to flow into the chamber. It can be let down after intercourse. The urethra is elongated using donor tissue from another site to allow it to be stretched down the 'tube' so that urination can take place from the 'tube'. The problems are numerous. Infection, tissue breakdown, sepsis, urinary incontinence, persistent UTIs, urine spraying out in all directions due to poor placement of the new urethra. Scarring of the urethra meaning that urination has to take place by inserting a catheter. Not to mention that the cosmetic results are poor at best. Obviously, it comes at a cost of sexual function and pleasure. Some surgeries try to preserve the original clitoris to allow for sensation, but this does not always work and so the patient faces a life of no orgasm ever again. 'Erections' are manually achieved through the pump. It's NOT a functioning organ. It's NOT a penis. The scrotum can contain prosthetic 'testicles' which essentially are silicone balls. Obviously they are non functional and for appearance only so the patient is infertile.
Male to 'female' surgeries are just as complicated and Frankensteinian. The penis is amputated and the skin inverted into a cavity which is surgically created. Prior to the operation electrolysis is performed to remove hair, but if this is not completely removed, hair can start growing inside the new cavity. Again, sexual pleasure may be taken away forever due to amputation of most of the glans and nerve endings in the penis. The testicles are removed and the scrotal skin used to create 'labia'. The resultant surgically created 'hole' has no lubrication and will close up and scar together if not manually dilated with surgical dilators for the rest of the patients life. It is often a poor depth (depending on the original penile length). Complications include, as above, sepsis/infection, loss of function sexually, urinary incontinence. Obviously there are no ovaries or uterus so the patient is infertile and unable to bear children, experience menstruation or childbirth. There is sometimes glans tissue fashioned into a rudimentary 'clitoris' but this does not guarantee sexual pleasure. It's NOT a vagina. It's a surgical wound that must be manually maintained.
The operations are irreversible for the most part (especially if an ovariohysterectomy has also been performed in TM).
They are brutal.
They are cosmetic only (although even that is debatable given the appearance of some).
They are rife with complications.
They cost a fortune.
And they still don't create vaginas or penises. Rudimentary facsimilies at best.