>>76716554 (OP)
I used to have problems with it. I realized with experience that anxiety had a lot to do with it. Foreplay helps reduce the immediate urge to ejaculate, and also helps the woman to self lubricate. Both of those things help immensely. It's kind of like edging, except you're actually having sex. When you edge you learn how to stimulate yourself below the ejaculation point, and foreplay does the same thing. Remember: foreplay goes both ways. You get the opportunity during foreplay to get your dick fondled, or to rub it against her yourself. This helps condition your duck and mind to being stimukated without immediate release, so that by the time you're inserting it you're already in the zone. Talking to your partner also helps IME. Not dirty talk, exactly, but casual talk. Sometimes I feel like a plumber explaining to the homeowner what I'm doing to her drain, but it helps get me into the zone and still be there for when she gets there so we can go to pound town together.