3 years on finasteride, 2 years off. Reduced sensibility in my dick, reduced amount of c*m, shrunken genitals with wrinkels on them, inability to maintain an errection in order to have sex, reduced morning wood, facial changes (not sure if I can attribute that to finasteride, but some people cite it as a side effect). No improvement in sight, rather a steady decline. Guys, I know most people don't have these sides, but be aware what kind of hell you can end up with. The horror stories are all true, don't take that sh*t if you are not willing to commit suicide in the rare case it goes wrong.