There was a person who was pressured into having sex by their partner when they weren't really ready. They went through with it but felt really bad about it afterwards. It was a sorry situation because they should have been able to say no and have their boundaries respected. This is a common type of'sorry sex story' where lack of respect for boundaries is involved.
Imagine a couple who were on a romantic vacation. They thought sex on the beach would be a great idea. But when they actually tried it, they got sand everywhere and it was itchy and uncomfortable. So it turned into a'sorry sex story' because it was far from the romantic and pleasurable experience they had envisioned.
Sure. There was a couple who really liked each other. They decided to have sex for the first time. But one of them was really nervous and it made the whole experience kind of clumsy and not as enjoyable as they hoped. Afterward, they both felt a bit sorry that it wasn't as great as they had imagined it would be.