On HRT the first time, after six months my ejaculate became clear and thin.
I assume at that point I was sterile.
Because of financial issuses I had to discontinue hormone therapy after 1 year.
My ejaculate returned to it's former color and consistancy, about 6 months later.
I have no way of knowing if my potency returned, if in fact I had been rendered sterile.
I was able to restart HRT 6 months later, and again my ejaculate became clear and thin, after six months.
At no time, while on HRT, was I hindered in any way from being able to acheive or maintain an erection, whenever I was of a mind to.
The occasions of me "being of a mind to" were considerably more infrequent than before HRT.
Now after 2 cummalative years of hormone therapy and having been recently neutered,
I am still able to acheive and maintain an erection, to climax. Whenever I am of a mind to.
My ejaculate is crystal clear and I am most definitely sterile.