Rape Day

In this world, Rape Day is a once a week thing where prisons bring in female volunteers (or sex slaves) who have set aside their Saturday to give the prisoners some much needed sexual relief and unload their blue balls into a nice warm cunt, mouth or asshole (it should be noted that pussy is only awarded to prisoners who have been on their best behavior throughout the entire week, those who haven't have to make do with the bussy of either the designated prison bitch or of Sissy volunteers).

Inmates who're low risk get to freely rape the volunteers however they please, while those who're high risk can only access her via glory holes (in both cases there are guards around to ensure her safety and are not allowed to use her until after the day is done).