FURVERT!

1:1 absurd_res animal_genitalia anthro balls belly big_balls big_muscles biped blue_eyes canid canine dirtymac fox fully_sheathed fur gain genitals green_body green_fur green_hair growth hair hi_res huge_balls huge_muscles hyper hyper_balls hyper_genitalia hyper_muscles mac-daddy male male_anthro mammal muscle_growth muscular muscular_anthro muscular_male overweight sheath solo standing transformation weights white_belly