Thank you for all responses.

I think, the summary of all this, that CPA or Spiro is way too risky/strong to be used for a lower sexdrive (in my case). I will look into anti-depressants and/or talk with my girfriend.

Still, there remain some questions.

I read about the irreversible changes of CPA ...

Dear readers,

First of all, thanks in advance for reading this and helping me. English is not my native language, but I will try my best!

Wel, let's go:

I'm a 25 year old male, and have a nice girlfriend for more than 3 years now. The relationship is almost perfect and where thinking about moving ...