Rule 34 Dev - 2019 absurd_res animal_genitalia animal_penis anthro ass avian balls big_balls bird canid canine cum cum_in_mouth cum_inside deepthroat diphallia diphallism duo equine_penis erection feathers fellatio fox fur hi_res horsecock huge_balls hybrid lorken_snowfox male mammal multi_penis muscular muscular_male nude oral oral_penetration penetration penile penis redgreenfluffball sex simple_background smile yaoi zach_snowfox|3594036264