1:1analanal_penetrationanthroavianbeakbent_overbirdblushcorvidcorvus_(genus)crowdecidueyedigital_media_(artwork)duoerectionfan_characterfizzyjaygeneration_7_pokemongenitalshi_reshumanoid_genitaliahumanoid_penisinternallester_(jethrobuck)malemale/malemale_penetratedmale_penetratingmale_penetrating_malemuscularmuscular_malenintendonudeoscinepasserinepenetrationpenispokemonpokemon_(species)robin_(jethrobuck)sex