Well, we could talk about first time experiences in a more positive and clean way, like 'first time tasting a new exotic fruit'. It was really exciting. I remember the first time I tried a dragon fruit. Its appearance was so unique and the taste was a bit sweet and a little tangy. It was a whole new sensory experience.
Well, I don't really have personal experiences like that. But I can share a general story. There was a girl who was in a relationship with a guy. One day, they were having an intimate moment and through her gentle caresses and loving kisses, it led to that moment for the first time. It was a very special and private moment for them.
Well, one story could be that a boy was in his teens. He was having a normal, private moment and suddenly experienced it for the first time. It was a very new and confusing feeling for him at that moment.