Just went thru simular issues ...The testosterone check is vital ...Blood Sugar levels lower or resolve completly so n libido improves when testosterone levels r brought up closer to a 30 year olds level .been on test at 1.5 cc a week for a year now what a difference .... my prostate is a non issue now oh added beta sitosterol for the prostate. Try having sex outside under the stars or somewhere outta the normal might b lotta fun ,,,,,,,,,,,