Chemical castration, with severe depression and suicidal thoughts as side effects.
As horrible as that undoubtedly is, in nazi Germany he would have been sent to a concentration camp, with forced labor and conceivably even the gas chamber.
That's how fucked up humanity was as a whole back then.
Then there are regions like the Middle East, absolutely forbidden to this day, in some places punishable by death. The mind truly boggles in profound dismay.