I read a story on internet (I can’t remember the site) like 4 years back. It was pretty much my first erotica read. It was titled something like “Encounter of chance” or “Encounter by chance”. The female protagonist’s name was also “Chance” who was some kind of journalist and given the task to do research on bdsm and people practicing it. For that she meets some stranger guy from a fetish site who gives her deep insight on bdsm by making her his sub. …..Well it was something along that line. If anyone could help me find it I’ll be very thankful.