HRT questions cream

Hi everyone. Trying test scrotal cream protocol. Looking for a few ideas of regimes that helped most with libido and ed. Obviously each of us have our own we need. Just looking to see how it’s impacted others.

Also, anyone taking pregnenolone? I started it and within a week had significant ED issues and anorgasmia. I was taking 50mg, I have dropped to 12.5 after stopping it for a week. Once I stopped it, I went right back to irritability and anxiousness. Hoping 12.5 provides the neuro aspects without killing my already low ability to get there.