FURVERT!

16:9 anthro arctic_fox backsack balls big_balls big_butt black_body black_fur butt butt_expansion butt_focus butt_markings canid canine clothing expansion fox fur genitals grey_body grey_fur heart_(marking)heart_on_butt heart_symbol hi_res huge_balls huge_butt hyper hyper_balls hyper_butt hyper_genitalia male mammal mane markings overweight overweight_male panties shiruba_lockraith shirubafoxy solo striped_markings striped_tail stripes tail tail_markings teal_body teal_fur true_fox underwear weight_gain white_body white_fur widescreen