The reality is that jails are filled with people who were victims of sexual abuse as a child and never got the help they needed. MOST people don't become perpetrators. But many do. Early research on CSA was done on prisoners and the rates of victim-to-perpetrator were extremely high leading to the false belief that we all become perpetrators. The study was skewed however because of the population they were studying - prisoners.
The rates change drastically when you study the general population.
While there are some women who do become perpetrators on their own that is actually pretty rare and most often the abuser has serious and untreated mental health issues.
When a woman isn't alone, the abuse occurs while she is present with a male abuser or she may be activitely involved she is almost always under the influence of the male and often substance abuse is an issue.