FURVERT!

4:3 all_fours anthro anus avian backsack balls beak bedroom_eyes bird bodily_fluids butt dripping feathers genital_fluids genitals guide_lines half-closed_eyes half-erect harlem humanoid_genitalia humanoid_penis icterid looking_back male mika_(feypanda)narrowed_eyes new_world_oriole non-mammal_balls nude open_mouth oscine passerine penis perineum precum presenting raised_tail rear_view seductive sketch solo tail tail_feathers