4:3animal_genitaliaanimal_penisballsblack_bodyblack_hairblack_maneblack_tailbodily_fluidsbrown_eyesclyde_(wasen)digital_media_(artwork)draft_horseduoequidequineequine_genitaliaequine_peniserectionfacial_markingsfeatheringfemalefenceferalferal_on_feralfrom_behind_positionfurgenital_fluidsgenitalshairhead_markingshooveshorselooking_at_anotherlooking_backlooking_downmalemale/femalemammalmanemarkingsmottledmottled_genitaliamottled_penismountingnotsafeforcatopen_mouthpearl_(wasen)penetrationpenisquestionable_consentraised_legraised_tailsextailtan_bodytan_hairtan_tailvaginalvaginal_fluidsvaginal_penetration