"Believe in the rain" with my subordinate when going on a business trip

I am a married person, Natsu is about to get married. Unfortunately, this business trip encountered heavy rain, so Natsu invited me to take shelter in a hotel. There was no other choice, so I stayed. But Natsu kept seducing me, and I couldn't resist. From then on, every time we went on a business trip and encountered rain, we sought shelter and indulged in sexual activities.

Gradually, my feelings for her grew stronger, I wanted to be with her more, and I just hoped that it would rain when we were on a business trip. But it seems like I was the only one with feelings. She didn't want me to take this seriously. Some time later, Natsu got married, and our relationship ended there...