20143:4absanimal_genitaliaanimal_penisanthroanthrofiedbig_breastsbig_nipplesbreastsbuttdisembodied_penisequidequineequine_genitaliaequine_peniserectioneyelasheseyewearfemalefriendship_is_magicgangbanggenitalsgogglesgotobeidogroupgroup_sexhalf-closed_eyeshappyhasbrohorselooking_at_viewerlyingmalemale/femalemammalmuscularmuscular_femalemy_little_ponynarrowed_eyesnavelnippleson_backpenispenis_everywhereponypresentingpresenting_vulvasexsmilesolo_focusspitfire_(mlp)spread_legsspreadingteethvulvawonderbolts_(mlp)