4 months ago i took an extenze pill right before i got in the shower.I thought it was like a viagra pill that would give me an erection for a few hours but i was wrong. when i got out the shower still nothing had happend so i got ready for bed. over the night i constantly kept getting up to pee, my heart was beating rapidly and i was sweating ALOT. the next morning i took a look at my penis and half of my corpus spongiosum was flat from the center up and from the center down it was normal and i also noticed when i got an erection there wasnt any blood floowing to the head of my penis at all.PLEASE SOME ONE TELL ME WHATS WRONG!!!!!