It's unlikely you'll find many people who've used the real stuff, simply because 1) it's way more expensive than hcg, 2) it does come in somewhat low dosages for the needs of a AAS user, 3) it's in a fixed ratio of FSH and LH (although there exist preparations of the single hormones, but they are even more expensive) which is my understanding is probably optimized for women's fertility therapy (this last observation is just my guess).
The only person I know who's used something similar (he was on FSH and also hcg iirc) is a guy at my gym who shut himself hard and eventually her wife wanted a baby. His sperm was no good and he was put on the stuff. As far as I know, he didn't tell the doc he abused steroids. Not that anybody would be able to tell by looking at his physique anyway. Typical gym bro who couldn't even spell training or diet, let alone AAS.
I have no idea how that ended up for him, because he fell under the radar. The only thing I can tell you is that he was put on 75 ui 3x/w and and then 150ui 3x. Keep in mind that was for infertility, of course, not on-cycle therapy or pct.