Would be a good topic to write about. It doesn’t have to be sexual just a friendship or a family member but maybe it goes sour in the end. It was one of the defining aspect from a portion of your life or all your life.
The characters change a bit as time goes on.
Have you ever considered writing about a relationship you had with it could be anyone you’re close with.
Talking about relationships, I just had a dream that I held you by your waist and that we kissed with my tank top half over my lips. I was so tired, I leaned backwards and you fell on top of me. Haha
Don’t worry, I see you in a platonic way, just wanted to share.