Women's prison is a setting that stands out for how unbelievably rare its depictions are... outside of porn that is. At most, only expect a vague allusion but the instances where the lives of female inmates are featured are vanishingly rare in comparison to that of male inmates. And the only thing that most people recall about women's prison is its Fetish Fuel potential. In short, women's prisons are hotbeds of... uh... intrigue. For instance, if there's a female detective character, she pretty much has to be sent to prison undercover, as is the law in most countries. Compare Prison Rape.