Not sure if I'm posting in the right place?
I'll make this as brief as possible, please bear with me.

Been in therapy for 10 years, depression, relationship issues, multiple physical health issues.

Recently due to health issues and medications I've been rendered impotent.
(That means the pills don't work for me!)
The next option is injection therapy... my 1st attempt. Resulted in an erection
That lasted over 5hrs. And a unbelievably embarrassing and humiliating trip to the ER.
(Won't even get into the treatment for that, needless to say it's extremely embarrassing and unpleasant!).

Upon confiding in my therapist about this issue (and the obvious depression this can bring) she mentioned that she had a patient who was in a similar position and maybe
I should hear his story? I told her then, that "I have absolutely zero interest in that.
And I'm glad his life is happy with a non functioning penis"
Nothing more was said at that appt.

The following week in the waiting room before my appt. therapist comes out and
Asks if I would like to talk to this guy (he was waiting in the office!!) I told her NO!
She then asked again and I was getting furious, "I said NO!"
He got up walked out.

I am absolutely humiliated and feel like my trust was violated.
Why is she sharing extremely personal information about me with other clients??

She did not feel this was a violation???
She often talks about other clients and their expierences, and I don't see any issues with that.
The issue I have is not she told this client about me having sexual issues (I have to assume my name wasn't given out?)
The problem I have is that this "dude" is standing in my therapists office and he knows EXTREMELY personal information about me, (I'm not comfortable knowing that he is happy with his non functioning penis either That's all I freaking know about him) and now he has a face to attach whatever info she might have given out??

She could not understand why this was so upsetting to me?
Is this just a case of my therapist being a female who has absolutely no clue about how embarrassing and humiliating this type of situation is??
I'm so upset I'm just shaking right now typing this...

Can anyone give me some insight into what the **** just happened to me??
And how to 100% prevent this from ever happening again??