I'll say this [and I apologize for the direct language of this post

]... When I rode on a Specialized ProLong Evo saddle, not only did I frequently get a sleepy peepee, but I had frequent, though not constant, difficulties rising to the occasion. Since I switched to a saddle with a cutaway, I have not had the problem. I'm not a urologist, but my own experience seems to indicate that a good saddle with some kind of perineal relief feature does help.