My brother became a recluse after suffering severe bullying at school. Our mother couldn’t abandon him and eventually started helping him with his sexual needs as well. Then suddenly our parents died in an accident, and life with just the two of us began. My brother, still shut in his room, demanded that I take over our mother’s role in handling his sexual needs… I didn’t want to… but I couldn’t abandon my brother… It’s just a twisted codependent relationship… Today, once again, we fall into forbidden incestuous sex.