In fall on 2006 I found out I had Low T, the hard way, no erections for sex, nightime ect. Had no desire for sex ect. Well after a long time I finally got my T up to the 900's and I feel much better. I am in my late 30's. I was told by a doctor that taking any of those sexual enhancment drugs would really mess up your system. At the time I believed him becuase before I got Low T I was taking Ogoplex, which shot my Libido way up. But now I wonder if what he said was true. I know taking maca helps to keep my libidio up. I also know I want to have sex with my wife and I think she is sexy so therefore I must have a libidio and sex drive. I always seem to be fighting my mind about my libido. Lately I have felt fine, even had sex a few times without the help of Cialis or Aspire. I am always trying new things to help increase my libido, lets face it getting old can suck. When we were in our teens just seeing a hot girl in a mini skirt made you so horny you felt your zipper would break. Then when you get older you still see women who you think are hot but it takes a lot more to get o willy to stand up. Oh to be 20 again. I figure as long as I am getting nighttime erections and morning erections then it is all in my mind.