Im having trouble cumming when my gf does anything with me. Im also very new to this stuff by the way. I just cant seem to cum no matter what she does. The only time I actually have was when she gave me a handjob and i had to finish myself off. I dont know if its im just not used to this kinda stuff or if its something else. Its quite aggravating.
I'm the same exact way. The only thing that seems to help is if I stop masturbating to build up the tension and to stop my dick from going numb. I've only had a girl get me off once and it was during unprotected sex. I get off maybe 1 out of every 8 times during sex with a condom, but 3 out of every 4 times I don't use one. I've pretty much accepted the fact that sex isn't as sexually pleasurable for me than most guys, but on the upside I have incredible staying power and can screw for an hour no problem. The nympho ladies love it.
I used to have the same problem all the time, still do occasionally. It's made worse when you start wanting to cum. Once I cam to term with the fact sometimes it wasn't going to happen then it became less frequent. I have never yet managed to cum from a BJ and only managed it with a hand job when I lend a helping hand. I think my problem stemmed from being very nervous to start with that I might cum too early and subconsciously suppressed it. Try a different brand of condom, I find some are much more sensitive than others.
I think this is a fairly vommon problem. It is very likely all in your head. Try to stop worrying about it and I'm sure you will do fine.