With this topic I just want to give hope to everyone affected by this condition. There is a big thread regarding PSSD on a Polish forum which touches mental ilnesses:
https://www.nerwica.com/viewtopic.php?f=11&t=38047
There is a guy who has two logins on the Polish forum: chojrak36 and chojrak30 (one of those logins has image of Courage The Cowardly Dog as the avatar). He took paxil for 2 years and got PSSD from it. Over the course of 7 years after quitting paxil he tried almost every possible supplement/med available (some of them include: piracetam, cdp-choline, wellbutrin, SJW, inositol, mucuna pruriens, tribulus, sustanone). He went from impotence to normal sexual functioning. It took him 5 years to regain decent sexual functioning and now when 7 years have passed he wrote that he even made a baby! He tried lots of things but in my opinion time was the biggest factor in his recovery. When I will have more free time I will translate to English what he wrote on the forum on the course of these years.
There is hope for us, there is a chance that at least a part of us can be cured or at least improved by time.