Rule 34 Dev - ambiguous_gender annoyed clothed clothing duo eyes_closed fangs female feral hair interspecies larger_ambiguous larger_female male on_face open_mouth pupils scales sharp_teeth simple_background size_difference slit_pupils smaller_male smile smiling_at_another teeth tongue white_background sanzo my_girlfriend_is_a_t-rex churio yuuma_asahikawa dinosaur human mammal monster prehistoric_species reptile scalie theropod tyrannosaurid tyrannosauroid tyrannosaurus tyrannosaurus_rex|3843093660