FURVERT!

ambiguous_gender anthro back_muscles between_buttocks big_muscles black_nose blake_(juano)bodily_fluids bulge butt canid canine canis clothed clothing collar dobermann domestic_dog duo fart fart_cloud fart_fetish farting_on_another flexing_muscles green_eyes green_fart_cloud hi_res huge_muscles inside_clothing juano leg_muscles looking_back macro male male/ambiguous male_farting mammal micro multicolored_body muscular muscular_anthro muscular_male pinscher pointy_ears presenting presenting_hindquarters prick_ears raised_tail rear_view short_tail simple_background size_difference sound_effects spiked_collar spikes stuck tail thong topless trapped trapped_in_butt trapped_in_clothing trapped_in_underwear two_tone_body underwear