20132:3all_foursambiguous_genderanalanal_penetrationanimal_genitaliaanimal_penisanthroballsbig_peniscanidcaninecanisdigital_drawing_(artwork)digital_media_(artwork)doggystyleduoequine_genitaliaequine_peniserectioneyes_closedfennec_foxfoxfrom_behind_positionfurgenitalshigh-angle_viewmalemale/ambiguousmammalnudepenetrationpenisraised_tailsexspread_legsspreadingtailtrue_foxunavailable_at_sourcewolfxenoforge