by Bro_4_Sis
I loved the story and I am going through the rest of the ones listed, Thank for a genuine real story!!!
It's a good thing. You explained what sex organs were or I never would have guessed. It was his cock and her pussy
The use of parentheses like this is not good writing. If you have to clarify details using parentheses, it's a good sign that the story is too rushed and you haven't taken enough time to lay out important details.
The characters do not act like real people. After such a mix up, it does not make sense for them to decide that "what's done is done", that's simply not how siblings would act. If you wanted a story where that was the outcome, it would require better contextual set up and justification for why they would act that way, which isn't provided.
man it's crazy all the brother sister hate you are getting. Ignore it. your stories are fantastic, well written and very hot.