Live-action version I'm having trouble with my husband's stepchild. Days of being raped over and over again by the disgusting dick of a creepy erotic monster...

I knew that my husband had a stepchild. But I didn't know that my son was this dangerous... Kazuhiko, a stepchild, has become withdrawn after being run away by his mother. As I began to sympathize with him and treat him kindly, his crazy personality gradually came to light... His excessive indulgence was proof that he saw me as a sexual object. He barges into the bath and cheekily rubs his dick against me. He doesn't listen even if I stop him. Eventually, it was forcibly inserted... Since then, Kazuhiko has been raping me almost every day. She is fucked by her stepchild during the day and by her husband at night. As I was raped, I gradually became unable to think normally... I can't refuse even if Kazuhiko cums inside me. I know it's weird. But my brain is no longer working. I don't want to get divorced. So what should I do...?