Rule 34 Dev - anthro balls balls_expansion beard big_balls big_muscles big_penis bobert canid canine canis chest_tuft closed_eyes clothing crystal duo eyewear facial_hair flexing genitals glasses growth hair huge_balls huge_cock huge_muscles human hyper hyper_balls hyper_genitalia hyper_muscles hyper_penis male male_only mammal muscle_growth muscular nipples penis penis_expansion size_difference smile stretched_clothing swaggy tuft underwear wolf|4220158984