I'm 24 and he is 26. And don't worry, I will never leave him. We have both agreed that we will never use the word divorce in our marriage. We are married for life. And congratulations on being married 50 years!
You both are still very young and truly know very little how to please each other sexually~but it will come if you both remain faithful to each other~it's something that you learn and truly do not need to be taught~what you need to be taught is how to serve each other's needs and think of the other more than yourself.
Is it normal to have this issue still? Is this something that will get better with time?
Yes, and yes as long as you both seek to please each other more than yourself. A man's wife comes before all things, a woman's husband comes before all things. A very simple recipe for a good marriage. Each one must know their God-given role and fulfill it.
I just get jealous of my husband sometimes because he can finish super fast and doesn't even have to work for it.
God made man and women different when it comes to this. Men are affected by sight and women more, by the way, a man treats her and desires her, cuddles her, etc. Her trigger points are so different than a man's.
though it's enjoyable, its not that amazing to me
You are too young, women enter into another zone in their thirties and even up until their late fifties........ You will wear the crown in the end and he will cry for mercy~trust one who has been through all those years of being married. Dear soul, you're just getting started, relax and enjoy the ride.