Testosterone that low can easily lead to classic testosterone symptoms like man boobs, low libido, loss of morning erections, lack of sexual desire, and fatigue. (chestsculpting.com)
If you T - levels are low, you will probably experience frequent bouts of erectile dysfunction and / or will rarely experience morning erections. (fitnessandpower.com)
As you can assume, boners are driven by testosterone, and this also includes morning erections. (fitnessandpower.com)