Conclusion
The girl has been subjected to the grossest sort of sadistic humiliation by young men who are totally devoid of human feelings. They used her to vent their rage and frustration. They were revenging themselves for some vicious thing that could have destroyed their own growing up process. It is the cycle of exploitation, passed on from one generation to the next. Each making someone pay for the sins of another.
It will take the most concentrated kind of therapy to make this girl adjust to a normal relationship with a male. She had been traumatically shocked, and may never be able to make it with a male. One cannot predict the future in cases of this kind.
The damage to the psychic structure can be so severe that it can be a lasting trauma.
However, one should make every effort to recondition this girl to the fact that not all males are vicious, savage animals, determined to humiliate and to hurt a female.