Rule 34 Dev - anthro ass balls big_balls big_butt big_muscles canid canine canis city crouching duo flexing fur genitals grey_body grey_fur hi_res huge_balls huge_muscles huge_thighs hyper hyper_balls hyper_genitalia hyper_muscles juano macro male mammal micro muscular nude outside photo_shoot thick_thighs wolf wulfbane ziude_(character)|10186808488