2017analanal_penetrationanimated_skeletonanthroanthro_on_anthroanthro_penetratedanthro_penetratinganthro_penetrating_anthroasgore_dreemurrasriel_dreemurrbeardblonde_hairboneboss_monster_(undertale)bovidcaprinecaught_in_the_actclothedclothingcomicdialoguedigital_media_(artwork)english_textfacial_hairfather_(lore)father_and_child_(lore)father_and_son_(lore)goatgroupgroup_sexhairhi_reshornhumanoidincest_(lore)long_earsmalemale/malemale_penetratedmale_penetratingmammalmature_anthromature_malemonster_kidmultiple_scenesmuskiemustachepapyrus_(font)papyrus_(undertale)parent_(lore)parent_and_child_(lore)parent_and_son_(lore)penetrationpenilepenile_penetrationsexskeletonson_(lore)t0l0ktextthreesometrioundeadundertaleundertale_(series)walk-in