You mostly nailed it, I just refined a couple of points. Is English your first language? It's not mine, so I don't know how the sentences could be made to sound more natural... That's one of the hardest things in translating, even to one's own language. Maybe someone else can help with that?
So she either wants to mud wrestle and be raped, or raped with mud wrestling...?
Being covered in this slimy stuff is rapidly giving me indecent feelings.....I wonder if being raped by men would feel like this... Just kiddingSomeone... Someone violate me roughly...!Yaan...! My body, it's covered in mud!