FURVERT!

4:3 age_difference anthro ass_up bear belly big_belly big_butt brown_bear brown_body brown_fur bubble_butt butt butt_focus chubby_cheeks clothed clothed/nude clothing conductor dialogue duo excited eyeless fart fart_cloud fart_fetish fur grey_fart_cloud grizzly_bear hat hat_only headgear headgear_only headwear headwear_only huge_butt huge_hips huge_thighs hyper hyper_butt inside_locomotive inside_train male male/male mammal megacoolbear mostly_nude nervous nude obese obese_anthro obese_male older_male overweight overweight_anthro overweight_male polar_bear simple_background slightly_chubby slightly_chubby_anthro slightly_chubby_male surprised text thick_thighs train ursine vehicle white_body white_fur wide_hips