Ok.
Been seeing my Gf for about 2 1/2 months now, Very much so do enjoy her company and her. Not my first sexual partner, althought I dont consider myself that Experianced, Only 5-6 Previous partners and have had sex maybe 30-40 Times.
Problem being, me and gf decided to go ahead and enjoy sex about 3 weeks ago, shes on pill, and use condoms. I wasnt too worried about Lasting since ive never really had troubles in the past with it, But we were fairly intoxicated at the time and im fairly sure I was a bit nervous.
Anyways, Put the condom on and start with me on top, but all in all I only ended up lasting 4-5 minutes, which I found to be slightly embarrasing, dosent matter. Moved onto Oral sex and was a fun Time.
Now a week later we decided to try again, plenty .. PLENTY of foreplay, Time comes for sex and this time im quite nervous, not wanting what happened last time to happened again, but im telling myself not to think about it, just relax, obviously didnt work to well because as I was putting on the condom slightly went soft, was probably at half mast. First time this has ever happened for me, and so I waited till after a little more foreplay, and was pretty much back in action, although not fully hard but i Said what the hey.. This time this was QUITE embarrasing, 1 thrust and boom. Actually very embarrasing, seeing as how ive never done something like this before.
Didnt let that kill the party, so moved on and finished with lots of everything and some whip cream 
Now, i know this is all Psychological because this hasnt happened to me before, and im worried im digging myself a pit because even thought il tell myself not to worry Il do fine, my mind will still be thinkin il cum too fast again. And now that the topic of it is on my mind I just worry. Anyone got any ideas to rid myself of worries? Or something along those lines..
Thanks
[QUOTE=Quote (Rawbob @ Nov. 03 2004,07:01)]Cock rings will NOT make you last longer sexually[/QUOTE]
I never said that cock rings make you last longer sexually, just that they can keep you hard after orgasm.
My partner has orgasmed inside me, and because he was wearing a cock ring, stayed hard, was able to keep thrusting gently and then eventually build up to a second orgasm.
I agree, that it’s time and mindset that will fix this one, but if you going semi-flacid when you’re putting the condom a cock ring might help there, and if you orgasm too soon at least (in my experience) the ring keeps you hard and you can keep thrusting and build up to a second orgasm. It may not work for everyone but it's worked for us.
Cock rings will NOT make you last longer sexually..theysimply help keep your cock harder when semi- and fully-erect.
Bottom line bud, you're too nervous about it! Clearly you've not had this problem before, and i'd venture that with this gal, you really like her and want to please her....so you're putting alot of mental stress on your pecker!
Overall....it's time thats going to fix it....you might want to engage in oral sex to complettion before, then when you reload you'll be much less likley to shoot right away...that..or j/o before u play that day..that usuallyhelps too
I agree with Wally, if you still taking time to satisfy her then that is the main thing, it will only be a problem for her if you stop altogether and sit here with your head in your hands or something. Not many women are going to turn the chance of receiving a little more oral down!
You could try cock rings, they keep you hard and best of all, they still keep you hard after orgasm so you can still carry on for a while if you do cum quickly, for up to ½ hour.
You can wear them at the base of the penis or underneath your balls
Some information on cock rings is here
http://www.sextoys411.com/buzzworthy/cock_rings.htm
Also I believe there is a thread on the forum about them so you could do a search too
IF she's happy and satisfied then there's nothing to worry about, right?
Get some perspective.
The mind is powerful. If I say "Think of anything except a big purple cow," what do you think about.
I thought so.
You'll need some discipline and you'll perhaps need to distract yourself.
Either that or see if you can recover from the first and have another.
Simple but not easy.