I'm 29. The other day I had an f-close w a chick I met on okcupid. Now, before meeting her we were exchanging sleazy messages and I jerked off not knowing I was going to nail her the next hour.
So when I did go to nail her, I was all limp when we took the clothes off

Now this has never ever happened before. I've got hard-ons just thinking about sex and never has this happened when I was in a 8 year old relationship; I've cum twice in a span of 10 minutes several times before. But cos I was limp, it made me even more nervous and totally ruined the alfa-ness I had established while messaging her while on the previous 2 dates. I made her cum pretty good orally and she did too but just couldn't get it hard enough when I was trying to fuck her.
This has kinda screwed up my confidence with my dick that I used to be proud off and keep checking during the day to see if I can get it up or not....damn it!
Has anyone else experienced something like this before? :/ I hope these are not signs of getting old and me smoking is not fucking things up