A lot of the women in this situation have to deal with the torture of both their bodies and their psyche. Grabbed and groped, force-stimulated vaginally, whipped from head to toe, and THEN force penetrated and their bodies betraying them as they get off while their enemy fucks them against their will, and if they should get off, those around her get to see what she looks like as she orgasms.
(This is my wife's worst thought - that your enemy not only gets to rape you, but that the world learns you can be stimulated by it and knows how you react when you cum. Of course the very idea of that gets me completely hard.)