I’ll post my response to a similar question: in the summer of 2010, I got a paid internship with a nonprofit in the city where my sister was going to grad school. I moved in with her for the summer and slept on her couch. We’d always been close, despite our age gap, but being under the same roof for the first time in ages naturally brought us closer. We spent all our free time together and our bond developed more and more. We’d stay up late talking about our lives, our family, our shared academic interests. Or we’d watch nature shows or movies or garbage TV. Eventually I stopped sleeping on the couch and started sharing her bed. We would cuddle as we fell asleep and when we woke up, and one morning, while cuddling, we ended up kissing. That led to a series of long, intense conversations about what was happening between us, and it all went from there.

Wewlad