rule 34 accipitrid accipitriform tion avian balls bird bodily fluids bondage bovid bovine canid canine canis cattle cum death death arousal death erection deer dipingxiangtrd eagle ejaculation equid equine execution female forest forest background genital fluids group hanged lizard male mammal monochrome nature nature background noose nude penis plant pussy juice reptile scalie slave soldier testicles tree warrior wolf 7739113