FURVERT!

bestiality bodily_fluids canid canine canis detailed_background domestic_dog dominant drooling duo eyes_closed female female_on_feral feral from_behind_position gintama gintoki_sakata human human_on_feral interspecies japanese_text larger_dom larger_male male male/female male_on_human mammal sadaharu_(gintama)saliva sex size_difference smaller_female text tongue tongue_out unavailable_at_source unknown_artist