I've always had a very high sex drive and can only assume very high test levels when I was younger. Was prescribed finasteride once I turned 18 (6 years ago) and quickly noticed hairgrowth. Started blasting test and I shit you not within a few WEEKS I had lost probably a good 3 months of progress. Switched to dutasteride 1mg/day and really have no difference in sex drive or anything really, I honestly don't think dht really matters if you have x10 normal test levels anyways. If you need boners try melanotan 2, its actually miserable lol.