Bf was a virgin

Was because he lost it with me. So our first meet up obviously all you wanna do is make out and see what happens, but he couldn't keep it up and it kinda hurt and sucked we had that problem because I felt he didn't find me sexually attractive or something. And I've never witnessed a guy having trouble keeping it up.. never so that for me was new lol fast forward to now he later told me he was a Virgin and that he'd feel nervous around me and that he thought he wouldn't be good enough since I've done stuff with other ppl in the past.. So it all makes sense now lol and we have had a couple successful times now where we do it and we finish. Has anyone else had this happen to them before? Did they get better ? Do you have any advice for us and to help him feel more comfortable?