Rule 34 Dev - 2015 badgerben ball_growth balls big_balls canine feet fur gas gas_tank growth hair heros_(character) hose hose_inflation huge_balls huge_cock hyper hyper_balls hyper_penis inflation insertion male male_urethral_insertion mammal no2 nude penetration penis penis_inflation ponytail reflection swelling tied_hair tongue tongue_out urethral urethral_bulge urethral_insertion urethral_penetration valve_(mechanical) wolf|1963499544