From a recent Scientific American:
In 2014, we published a study on the sexual victimization of men, finding that men were much more likely to be victims of sexual abuse than was thought. To understand who was committing the abuse, we next analyzed four surveys conducted by the Bureau of Justice Statistics (BJS) and the Centers for Disease Control and Prevention (CDC) to glean an overall picture of how frequently women were committing sexual victimization.
The results were surprising. For example, the CDC’s nationally representative data revealed that over one year, men and women were equally likely to experience nonconsensual sex, and most male victims reported female perpetrators. Over their lifetime, 79 percent of men who were “made to penetrate” someone else (a form of rape, in the view of most researchers) reported female perpetrators. Likewise, most men who experienced sexual coercion and unwanted sexual contact had female perpetrators.
We also pooled four years of the National Crime Victimization Survey(NCVS) data and found that 35 percent of male victims who experienced rape or sexual assault reported at least one female perpetrator. Among those who were raped or sexually assaulted by a woman, 58 percent of male victims and 41 percent of female victims reported that the incident involved a violent attack, meaning the female perpetrator hit, knocked down or otherwise attacked the victim, many of whom reported injuries.
…We [also] found that, contrary to assumptions, the biggest threat to women serving time does not come from male corrections staff. Instead, female victims are more than three times as likely to experience sexual abuse by other women inmates than by male staff. Also surprisingly, women inmates are more likely to be abused by other inmates than are male inmates, disrupting the long held view that sexual violence in prison is mainly about men assaulting men. In juvenile corrections facilities, female staff are also a much more significant threat than male staff; more than nine in ten juveniles who reported staff sexual victimization were abused by a woman.
This information certainly does not diminish the claims of the women:
To the contrary, we argue that male-perpetrated sexual victimization remains a chronic problem, from the schoolyard to the White House. In fact, 96 percent of women who report rape or sexual assault in the NCVS were abused by men. In presenting our findings, we argue that a comprehensive look at sexual victimization, which includes male perpetration and adds female perpetration, is consistent with feminist principles in important ways.
…[T]he common one-dimensional portrayal of women as harmless victims reinforces outdated gender stereotypes. This keeps us from seeing women as complex human beings, able to wield power, even in misguided or violent ways. And, the assumption that men are always perpetrators and never victims reinforces unhealthy ideas about men and their supposed invincibility. These hyper-masculine ideals can reinforce aggressive male attitudes and, at the same time, callously stereotype male victims of sexual abuse as “failed men.” Other gender stereotypes prevent effective responses, such as the trope that men are sexually insatiable. Aware of the popular misconception that, for men, all sex is welcome, male victims often feel too embarrassed to report sexual victimization. If they do report it, they are frequently met with a response that assumes no real harm was done.1
The researchers conclude,
To thoroughly dismantle sexual victimization, we must grapple with its many complexities, which requires attention to all victims and perpetrators, regardless of their sex. This inclusive framing need not and should not come at the expense of gender sensitive approaches, which take into account the ways in which gender norms influence women and men in different or disproportionate ways.
Male-perpetrated sexual victimization finally came to public attention after centuries of denial and indifference, thanks to women’s rights advocates and the anti-rape movement. Attention to sexual victimization perpetrated by women should be understood as a necessary next step in continuing and expanding upon this important legacy.