2021abstract_backgroundailuridanalanal_orgasmanal_penetrationanimal_genitaliaanimal_penisanthroanthro_on_anthroanthro_penetratedanthro_penetratinganthro_penetrating_anthroanusback_musclesball_size_differenceballsband-aidbandagebig_ballsbig_musclesbig_penisblushbodily_fluidsbreathbuttcumcum_in_asscum_insidecum_while_penetratedcumshotdominantduoear_piercingear_ringejaculationequine_genitaliaequine_peniserectionfacial_piercinggenital_fluidsgenital_piercinggenitalsgiraffegiraffidhairhand_on_butthands-freehi_reshumanoid_genitaliahumanoid_penisjoe_(austinsbubble)kihularger_domlooking_pleasuredmalemale/malemale_penetratedmale_penetratingmale_penetrating_malemammalmotion_linesmuscularmuscular_anthromuscular_malenarrowed_eyesnipple_piercingnipplesnose_piercingnose_ringnudeopen_mouthopen_smileorgasmpecspenetrationpenispenis_piercingpenis_size_differenceperineumpiercingpuffy_anusraff_(kihu)red_pandareverse_piledriver_positionring_piercingsexsimple_backgroundsimultaneous_orgasmssize_differencesmilesweatsweaty_anussweaty_butttonguetongue_out