This is the link of a guy who was surgically castrated: sherrylanina.tripod.com/castrationeffects.htm
The effects are EXACTLY the same as Post-Fin Syndrome.
Propecia is definitely a chemical castration drug and doctors prescribe it like candy.
The only positive is, we still have our balls, so, theoretically, no one of us has the right to state it’s irreversible unless we have the scientific proof. (by the way, chemical castration is by definition reversible)
But the effects are disturbingly the same.