I have been having trouble maintaining an erection when I 'penetrate' my GF. Its like as soon as its in it starts to go down. I went to the Clinic about it, and the doctor checked me out. He says there was nothing wrong with me physically, and that it was mental related. He says he will get me an appointment with a councillor, but this takes months to arrange. He advised that I start to "explore my own body" sexually as I have never really seen the big attraction to masturbating and whatever. But, when I do, its like I can't imagine anything sexual. Can't get into that frame of mind. Its up, not as hard as it used to be, but when I stop it'll go down in seconds.
I'm nearly 19, have never cauntiously ejaculated. Had wet dreams, doctor says because the wet dreams everything works down there.
Another factor, is that all through my life, I never really got attention for the right reasons from girls. Not the best looking, and always nervous and shy around them, mainly hot girls.
I'm really stressed about this. My GF has told people, and now my friends know, so I'm trying not to see them to be honest. The fact that my GF has told people makes me no longer trust her, once everythings sorted I'll probably end it because I won't be able to trust her with anything big, better just being alone.