Getting dry for sex?!

Cynthia
So I was hanging out with my boyfriend today and as always, everything was going great! Things started to get a little heated towards the end of the night and since his motto is always "ladies first" he decided to make me finish by rubbing my clit since it's hard for me to climax during sex. So he did his thing and it felt so good! I eventually finished and of course I wanted to keep things going. So I suggested we have raw sex and then I could give him head so he doesn't have to worry about cumming inside of me and he liked the idea. But, just as he was about to go in, I was completely dry. And I mean COMPLETELY dry.. We tried several times to get it in but my body was just not allowing it to happen. Eventually I just gave up and gave him head anyway but I still felt awful for being so dry. Has this ever happened to any of you? Im on birth control if that makes a difference.