I have a book here that I recommend to you: " N Ways to Attack a Sick Male Lead." The male protagonist was a person, and his personality was sickly and delicate. He needed the female protagonist to pamper him. In this novel, the female protagonist had to torture the abuser in different sadistic planes, including the male protagonist, so that the male protagonist would dote on her. If you like love stories and sadomasochism, this book is very suitable for you. I hope you like my recommendation.