Microban123

When im being sexually active with a girl at first i become extremely erect when all my clothes are on but once i get naked and the girl starts to do whatever my penis starts to de-erect. Then i try to fluff it up myself and it sorta works but i never become fully hard again. and then when we start to have sex or oral and i have masterbate to finish and i am never fully erect when this happens. I cant orgasm unless i do it with my hand. or in other instances i will feel like i have an orgasm but not. Like i dont feel the big burst like i should. and i dont ejaculate. But i feel like i did and my penis wont become erect again. This sucks on so many levels. I quit masterbating thinking that that was the problem but its not. Iv held out for a week and then try to have sex with my gf and then the forementioned things happen. I need help with this problem because i get frustrated and then my gf get frustrated which makes me more frustrated. I know that worrying about it doesnt help but its hard not to. And now that me and my gf are broken up. Then same thing happens with other girls i hook up with. And now im to the point where i am scared to hook up with any girl becuase that is an extremely embarrasing thing to not be able to get it up or not be able to orgasm. I want to try viagra but my docter feels that i am too young for it. And it is extremly expensive to buy of the internet or you have to have a docters perscription to get it offline.