1035374
1:11:1_aspect_ratio2010s20182boysafter_fellatioafter_oralanimated_skeletonblack_and_whitebottom_sansbrotherbrother/brotherbrother_and_brotherbrothersclothedclothingcum_in_mouthduoenglish_textfontcesthoodieincestintraspeciesjacketkneelingmalemale/malemale_onlymaledommalesubmonochromemonstermonster_boypapyruspapyrus_(undertale)papysanssanssans_(undertale)seme_papyrussibling_incestsiblingsskeletonsketchsolo_focussubmissivesubmissive_malesympharinsymphysinstalking_to_anothertexttop_papyrusuke_sansundeadundertaleundertale_(series)unseen_charactervideo_gameswhite_backgroundyaoi
