A general question...

I can still count the number of times I had legit sex and about a week ago I kinda messed up with my girlfriend.

Details aren't really necessary, but basically this is what happened

Am I just lacking experience? Or is there specific advice I need? If so what are your thoughts?

Yeah, there's worse problems to have, just takes time and whatnot... I laughed my ass off btw lol

Pretty sure that should only hurt your pride.

You could have done some fucked up shit on purpose like give her a red dragon lmao

Some things that can help us to mastrubate more to desensitize yourself; also try to learn how to hold it in, not to just cum right away. Try to do addition in your head if you feel like you're going to burst; hard to make math sexy lol. You can also see how long your refractory period it for getting hard after cumming; if you can get hard quickly maybe jerk off an hour or two before sex or do it in the morning/early afternoon if you need more time. Thicker style condoms may desensitize you as well.

I wouldn't let this get you down. Some people can't help when this happens and your girl should respect you and talk with you about this rather then get upset.

It's more commmon than you think, like Misaki said, wanking a couple hours before sex really helps. Also whenever you feel like youre close to cumming think of something really horrible like your dad wearing a mankini or the school janitor stripping. Also practice edging.

It'll happen, mental and physical states can really affect endurance. When in doubt, count prime numbers, once you get passed a certain threshold, it's pretty distracting lol. Fapping can help, but people make mistakes. No one is asking you to be perfect

Thank you so much for the help! I really appreciate it.

I talked to my girlfriend and she thought the whole thing was kinda funny and flattering at the same time.