Rule 34 Dev - anthro anus ass backsack balls bed beefrequency blue_body blue_fur blue_hair bodily_fluids dragon erection flaccid fur furniture genital_fluids genitals grey_body grey_fur hair horn lying male nude on_bed open_mouth penile penis pink_penis presenting presenting_hindquarters pretzel_(beefrequency) purple_body purple_fur sleeping solo tail_on_head tongue tongue_out|6148800664