Rule 34 Dev - anthro balls blue_hair clothing erection genitals group hair hat headgear headwear male nude outside penis running sky metal_(artist) arcticsnow1 bootz folf_(elemental_wolf) zach_(gamerfox) canid canine canis cheetah domestic_cat felid feline felis hybrid mammal wolf 2014 digital_media_(artwork) shaded|2157856365