The plot is just an outline.
A young woman goes sailing with her (Father,brother,both?) They are caught in a storm and are shipwrecked on a island. She has led a rather pampered and sheltered life. I was thinking that perhaps her parents divorced while she was quite young and she lived with her mother and her brother stayed with the father. Alone. What will happen?
NC,Incest,Bondage,Bestiality,Domination... I am pretty open and will include as much or as little as my RP partner is comfortable with. We can discuss where we take this outline.
PM if you are interested.