There is a few scenes of sexual harassment. Mainly, a villain in a flashback harassing a girl but this ever time is stopped as the protagonist intervenes. Throughout several, recurring scenes in the novels one of the main love interest becomes drunk. It is described that he acts like a child when drunk and never remembers what happens afterwards. The protagonist teases and flirts with him in this state and while drunk the love interest reciprocates. However, near the end of last book, they perform sexual act while this happens. The drunk love interest wakes up during this act shocked about what happened and the protagonist feels as if he has violated him. We do not get insight into the drunk love interest's thoughts, but it appears he also thought he had violated the protagonist. This is resolved later, however the lack of clear consent that was involved in this is not mentioned or explored more than that. In the middle of the book, during a flashback sequence, the protagonist is blindfolded during a competition. Someone sneaks up on him and forcibly kisses him. It is not revealed then but the person who kissed him was the love interest. A major reveal near the end of the novels is that one of the villains unknowingly married his biological half-sister, both were unaware at the time they were married that this happened and had a child together. Another reveal in a flashback near the end of the story has this same villain torturing his father by having him be raped by numerous women as he was sick and dying. The women also did not consent to being forced to do this so therefore both the father and women were raped. This is not described explicitly, however it is talked about and there is a brief scene where the protagonist sees it in a censored flashback. Near the very end of the book, the protagonist and love interest have sex and the protagonist asks the love interest why he didn't do this to him when they were teenagers, however it is put in a way that makes it sound as if the protagonist wishes the love interest would have raped him rather than had consensual sex. In the extras in the last book, there is a explicit rape scene in a dream sequence between the protagonist and love interest.