rule 34 2022 4 toes abstract background absurd res all fours anchee animal genitalia animal penis anthro balls barely visible balls barely visible genitalia biped black nose bodily fluids brown hair brown theme canid canine canine penis countershade torso countershading curved tail digital media artwork dripping erection eyebrows eyelashes feet fingers fluffy fluffy tail fox fur genital fluids genitals grin hair half closed eyes hi res hindpaw long ears looking at viewer male mammal narrowed eyes nude paws penis plantigrade portal series precum precum drip raised heel shaded side view signature simple background smile snout soft shading solo solo male tail teeth toes valve weighted companion cube 7235143