[Garfield]

I am a Type II Diabetic. I am gay. My urologist after extensive testing has concluded that there are no blockages etc that would prohibit me from getting a full erection. I get my "morning wood". My concern is that I am finding that getting a full hard erection at other times seems usually to occur when I "fantasize" about being in a very "Hot" sex scenario with another or others, usually when I imagine myself to be under another's conrol.
i need to better understand this and see how I can find less extreme images that would allow me to get erections from more normal sexual play.
I need help!