tell me if this has ever happened to you before.

So the other day my partner and I engaged in some sexual activity. But before doing so I was laying in bed on the verge of falling asleep when all of a sudden I feel him touching me, he then began to grope me and kissing my neck feeling all frisky and what not. Well no surprise here but I then to started feeling frisky. It was then that we began to get frisky with one another. However he does not last very long which is okay but what I hate is not being able to finish and him be done and turns over and goes to bed. Has anybody ever had that happen to them were their partner finishes then just either gets up and plays on his phone or just rolls over to goes to sleep? Or has that only happened to me?