Rule 34 Dev - all_fours animal_humanoid ass avian avian_humanoid awii black_body black_feathers blush bodily_fluids dominant dominant_male erection feathers foursome from_behind_position gay genitals green_body green_butt green_ears green_skin grin group group_sex hair head_wings hi_res hip_wings humanoid humanoid_on_humanoid humanoid_penetrated humanoid_penetrating humanoid_penetrating_humanoid larger_humanoid licking lying male male/male male_penetrating multicolored_hair nipple_fetish nipple_lick nipple_pinch nipple_play nipples nude on_back open_mouth oral oral_penetration original original_character penetration penile penile_penetration penis pinch pink_body pink_feathers saliva sex size_difference smaller_humanoid smaller_male smile teeth tongue tongue_out wings yaoi|6443087016