[flamesabers]

Any advice to help keep growing and changing while keeping my reproduction a bit longer functional?

I agree with Misty. Using the sperm bank would probably be the best way to have children later on in case pm lowers your sperm count at a faster rate than expected. Something else you could try is going cold turkey with pm a few days out of every month. I know some members take Butea Superba to maintain functionality. I'm not sure if this helps with maintaining a normal sperm count.