It’s a nice ego boost, when you see your partner reacting so orgasmic to you. My wife was like this when we first started having sex. She would have an orgasm inside of 2 minutes every single time. She being a women didn’t think she needed to hold out. And it took her a few years to get to where she can hold back. Now she last for about 30 minutes. It really wouldn’t be a problem if she didn’t get really dry.
I almost have the opposite problem you have. On occasion I have a hard time holding back. I just pull out, it only takes a few seconds then
you ready to go again. There is this point at the beginning when everything is very sensitive. Once you get past that you should be able to go all night.
The road to hell is paved with good intentions.