Basically, my girlfriend is scared of commitment due to having been fucked over by a guy in a previous relationship. She says she loves me, she treats me really well, but she's reluctant to take that last step forward. We've been together for 5 months now and it's a pretty serious relationship (we're both 20, passingly talked about the future etc).
We've also got essentially no sex life - she was a virgin prior to meeting me and our first time didn't go amazingly well (I've never slept with a virgin before and was firing off nerves left right and center, couldn't get it up) and now she's 'scared' of sex (not only due to our first time, but due to one or two minor things in her past too). How do I alleviate these fears and get her to open up sexually, pun unintended?
I don't like the way all of this is heading. Help!