Mars Penal Colony (Fansadox Collection 265)

At the Copernicus outpost, a brutal Mars penal colony, new inmate Andrea Collins is processed through a regime of branding, drugging, and sexual humiliation. She is forced to choose between becoming the personal slave of the sadistic Colonel Wasp or facing gang rape in the deadly refinery. Meanwhile, Wasp's delivery of prisoners to a rival overseer, "Mad Satan," ignites a violent power struggle that threatens the entire colony.