Help me find this story please

I was reading this erotic literature story about this dude in college and his Mormon friend Kylie, who he ended up finger fucking multiple times.

I followed this story through multiple updates/chapters, and as it progressed they developed a d/s dynamic. I forgot to follow the author or save any of the posts and now I can’t find the story anywhere.

Please if anyone knows what I’m talking about and how to find it I really want to read the rest.

Thank you in advance for your help.