Help please

My girlfriend and I dated for over 2 years and she was the first girl I ever loved. Because of certain issues we could not resolve we decided to see other people, althugh we do still see each other time to time. Before my girlfriend and I went out I never had any problems getting an erection and having sex with women, but since we broke up I find myself unable to get a full erection and one time I could not get an erection at all when I am about to have sex with other women. But when my ex-girlfriend and I see each other I have no problem getting an erection to have sex with her... What's wrong with me?

Its all in the mind...

hi my guess is that you are still thinking like you are her boyfriend - whether you mean to or not - and your sub - conscious goes noooo!! naughty - bad!! it happens to lots of very loyal people who are used to being faithful in a relationship - it wont help if you have an occasional fling for old times sake - better to cut the ties and as you feel more independent you will find everything gets back to normal - good luck xx