My father remarried and I got an extremely young and sexy stepmother. While harboring feelings of love for this very kind, stunningly beautiful, and mature woman, I couldn't confess my feelings. One day, a man acquainted with my stepmother came over and, after an argument, she was violently assaulted and raped. I was too scared to do anything and just watched. After the rapist left, apologizing for not being able to help, my stepmother gently hugged me and asked me to "erase it..." by having unprotected sex with her.