When and how did you know you were cured? The thing is sometimes I can get and maintain erections, and sometimes I can't. Sometimes I have solid erections, other times I have ed. Is the only real way of knowing you don't have PIED when you have successful sex again? How easy is a guy supposed to be able to get an erection anyway? Should a guy be able to get an erection on demand, basically any time they want? I have a friend who is notorious for sleeping with loads of women and getting laid all the time. I remember on 2 different occasions when I was actually there he pulled his dick out when other women were there and he had a solid erection both times without even touching his dick. I know this is bad but one time he wanted to pick up this girl he knew and for me and him to have a 3some with her in his car. I just went along with it because I didn't actually think it was going to happen. But yeah he picked the girl up and drove to this place in the middle of no where and he literally just pulled his dick out in the car and his dick was solid. I didn't actually have a 3some with them and went outside the car while he was shagging the life out this girl, as the car was moving side to side all over the place and the girl was screaming with pleasure. Then another time at a party me and another few friends were there and these girls were there and he just pulled his dick out in front of everyone again and it was a solid erection. He then went to bed with this girl and everyone could hear her screaming with pleasure. This guy is a good friend of mine and I have knew him for years. He has always had a reputation of being a big shagger and a good shagger. Like a lot of women want to have sex with him. But I mean what an advantage that is, if any time you want you can get a solid erection that just remains up. and in case anyone says something like he was probably on viagra, I truly don't believe that to be the case. If he had viagra he would of highly likely told me, and like I say he is notorious for sleeping with loads of women. His erectile functioning just seems to be really good. Me and a few of my friends have actually spoke about that, about how our other friend can just pull his dick out basically any time and it's solid. Is this what it's supposed to be like?