All fascist dictatorships included lots of rape. It is one of the defining social characteristics of authoritarian societies and was a present in the regimes of Mussolini and Hitler as well as their more modern counterparts such as the regimes of Saddam Hussein and ISIS.
These two things are really the same thing and are inseparable because it is always about power and the maintaining of authoritarian power dynamics. This is just what right-wingers do and have always done.
There are people in literally advocating for it and their sycophants support it purely out of the sadistic urge to kill everyone they believe is unworthy of life. See Nick Fuentes, or even to a lesser extent people like Alex Jones who call their detractors traitors. They make it a point to call their opposition demonic and accuse them of witchcraft and blood libel.