Broadcasters and streaming services are generally required to provide or content descriptors for viewers. Additionally, many platforms have "Community Guidelines" that prohibit the glorification of non-consensual sexual content, even in a fictional context.
HBO, in particular, has been accused of developing an "obsession with the forbidden fornication". Brother Rapes Sister Porn
: Repeated exposure to violent or disturbing content can lead to desensitization, making it seem more acceptable or normal. This can be particularly problematic for content that involves sensitive topics like rape or incest. even in a fictional context. HBO