This sequence is Kick-Ass 2 in a nutshell: a messy, confused, over-the-top mixture of brutality and sick comedy, puckishness and ugliness, self-awareness and tone-deafness.
She winds up hospitalized meanwhile, another minion murders the cops who arrive to rescue her. Except that then, the villain tells his minion to viciously beat the girl instead. It’s sort of a funny moment, a conscious satirical defanging of the “women in refrigerators” comic trope, in which heroes’ love interests are raped, mutilated, or killed to give the hero a little cheap motivating angst. As she mocks him, he turns away and desperately tries to stimulate his uncooperative penis finally, he whines that he’s just not in the mood right now. As one of his minions holds the struggling woman, he gloats over her helplessness and tells her she’s done banging heroes, and she’s about to experience “evil dick” instead. At one point in Kick-Ass 2, the antagonist sets out to prove his dominance over a specific superhero by raping the guy’s lover.