I'm 24 and my girlfriend is 19, both virgins before we met each other in May - Made the relationship official in September and decided in mid Nov to finally 'do the deed'.
Since the first time we've now had sex a total of 6 with the latest being last Thursday, but the problem is I've only managed to get her to climax on one of these.
Obviously we were both virgins going in to it so neither had the experience and the first time to be honest was a mess with neither of us really knowing what to do. I feel we've improved since then but the main issue is getting her to finish. On the last time we were going for 2 hours, it was quite stop and start but I managed to keep going without finishing, but then after around 2 hours I ended up climaxing and had to finish her off by fingering. She was saying afterwards she really enjoyed it and I'm getting better and better but as I say even after going for 2 hours I still didn't manage to get her to finish. There were a few times she was 'close' but I kept getting knackered and having to stop.
Is this normal and what tips would you have to improve in future? At the moment we've just been doing missionary with me mainly on top though we have also tried with her on top too.