Corruption of a Teen Girl, Blood on Her Hands, Cocks in Her Holes

My idea is to play a story involving a girl who has her old life completely shattered.  She is forced to join some violent organization, maybe a gang, maybe a local militia helping defend the home from invaders, open to other ideas.  What ever the case may be, she is given a weapon (probably a gun) and forced to use it to kill.  Possibly on a defenseless target first, maybe a prisoner tied up and forced to kneel in front her and she is forced to kill him, and then to kill others in combat.

At the same time, the group does not consider men and women to be equals.  When not fighting, one or more the guys around her is having their way with her.  Whether she is a soldier, gang member or something else, she likely only considered a true member after her first kill and one or more of the guys have their way with her.  There could be some hierarchy involved, with people having to take turns with her and leaders getting her more often.  I'm keeping this simple and brief to discuss the details, but ultimately its about a young innocent girl having her old lifestyle shattered, to be corrupted in numerous ways, which could go beyond sex and violence.

I figure you will play the girl and I will focus on one or two of the guys, while also playing others as side characters.  She is probably 14-15 with the guys in the 18-mid 20s.  You can see my preference sheet, but I'm up for including just about any fetish.  The story is both about the sex and how all of this changes her, the sex, killing, and anything else she has to do.  It is going to be on the darker side, though her changes and potential wounds are likely to be all psychological.