2022abstract_backgroundanalanal_fluidsanal_penetrationanimal_genitaliaanimal_penisanthroanthro_on_anthroanthro_penetratedanthro_penetratinganthro_penetrating_anthroanusarm_pullass_upballsbarebackbig_ballsbig_buttbig_penisblue_backgroundblue_borderblushbodily_fluidsborderbreathbubble_buttbuttduoequidequineequine_genitaliaequine_peniserectionevan_(kihu)eyebrowsfaceless_characterfaceless_malefelidfrom_behind_positionfurgenitalshorseinterspecieskihulionlooking_backlooking_pleasuredlubemalemale/malemale_penetratedmale_penetratingmale_penetrating_malemammalmanemedial_ringmuscularmuscular_anthromuscular_malenarrowed_eyesnudeopen_mouthpantherinepenetrationpenilepenile_penetrationpenispenis_in_assprison_guard_positionsexsimple_backgroundsolo_focussweatteeththick_penistonguetufttusk_(nemophilist)veinveiny_peniswrist_grab