Since, like nearly everyone else pointed out, it's paradoxically impossible to want rape, I'll instead make a short list of characters I wouldn't want forcing themselves on me. First and foremost, Uncle Grandpa. Ignoring the incestuous implications tethered to being everyone's uncle AND grandpa, this just sounds unpleasant. Secondly, Spongebob. There's few things I would find more disturbing than being raped. One of these things however, is being raped by someone who is so sexually inadequate to a degree which makes otherwise "regular" rape much more unsettling. Sponges, after all, are inherently soft. Third and lastly, I'd have to say maybe a Care-Bear, or something overly innocent of that ilk. This ironic perversion of something so pure would be the tragic cherry on top of such a traumatic experience and would only further marr my now fragile psyche.