Hi, I have a friend that is taking estrogen to live more as a woman and he has just been diagnosed with Lupus which I understand is rarer in men. Could the estrogen/changes in his body have contributed to his diagnosis? If he stops taking it and increases his testosterone, would it lessen the symptoms?
Also, is it safe for him to have sex whilst he has this disease or should be make sure that he wears a condom to protect his partners?