rule 34 5 fingers anatomically correct anatomically correct genitalia anatomically correct penis animal genitalia animal penis anthro ardennes draft arm tuft ass balls biceps biped black hair black mane black penis blue eyes blue hair blue mane compression artifacts digital media artwork draft ear piercing equid equine equine penis erection eyebrows facial hair fangs fetlocks fingers fur genitals grey background grey body grey fur grey hair grey mane hair hooved fingers hooves i psilone industrial piercing looking at viewer lying male mammal mane mane hair medial ring mottled mottled genitalia mottled penis multicolored hair multicolored mane muscular muscular anthro muscular male nude on front penis piercing pink penis pinup pose raised tail scotch macmanus sideburns signature simple background smile smiling at viewer solo teeth triceps tuft unguligrade anthro vein veiny penis 5370879