How my sister and I ended up having the best sex of my life (M4F)

Hi there

First of all, I would have never thought that when I was younger, but all those brother - sister things are a HUUUGE kink for me. That's because it's a thing that actually happened in my life.

My father divorced my mom when I was something like 4 or 5 y.o. When I was around 10, he met a woman who he'd end up settling with, and this woman actually had a daughter around my age (a few months younger than me).

When I met her (let's name her Clara for writing convenience), we were both very young and neither of us thought about anything sexual. We bounded up really fast and had a very close "brother-sister" relationship. After a year or two, I considered her as my actual sister.

There's a characters limit on this subreddit, but if anyone finds this story attractive, I'd be glad to develop more (F only please - I'm a straight man)