I had read a story about a sister needing a revenge selfie because of her ex boyfriend, so she asks her brother to be naked and when things gets steamy and too close he penetrates her softly and then they fucked. Also , the brother has a gf who finds them but they continue fucking without giving a damn. I really liked the story and I can’t seem to find it. Please send me the link if possible.
Source: reddit.com/r/eroticliterature/comments/pd8gdk/finding_an_old_post