analanal_penetrationanasanatidanseriformanthroavianavian_feetbeakbirdblue_hairbodily_fluidsbrown_bodybrown_feathersbuttcumcum_in_asscum_insidedabbling_duckduckduoeyebrow_piercingeyes_closedfacial_piercingfeathersfeetgenital_fluidsgreen_hairhairlunaleimalemale/malemale_penetratedmale_penetratingmale_penetrating_malemallardmembrane_(anatomy)nudeopen_beakopen_mouthpenetrationpiercingred_bodyred_featherssextias_(tanith)toeswebbed_feetyu_liang