In U.S. male prisons, rapists generally identify themselves as heterosexual and confine themselves to non-receptive sexual acts. Victims, commonly referred to as "punks" or "es", may or may not be seen as homosexual. "Punks" is a term for those who are generally confined to performing receptive sexual acts. Moreover, though "punks" are coerced into a sexual arrangement with an aggressor in exchange for protection, these men generally consider themselves heterosexual.
Inmates who are transgender face further difficulties, and Just Detention International asserts that such inmates are almost certain to be sexually assaulted in prison. Some prisons separate known homosexuals, bisexuals, and transgender people from the general prison population to prevent rape and violence against them.[citation needed] Not surprisingly, many heterosexuals identify themselves to authorities as homosexuals so that they will be sent to the 'gay tank' where they will be protected from homosexual rape.[original research?] There are, however, other methods to get oneself segregated from population, such as rule infractions or feigned suicide attempts. Other inmates have resorted to killing their rapist (or probable future rapist), particularly those who already have long sentences and are thus virtually immune from further legal consequences.
Shame regarding perceived homosexuality may contribute to the under-reporting of prison rape by victims. Prison rape statistics are much higher than reported, as many victims are afraid to report, being threatened with physical violence by rapists if reported, as well as staff indifference.
