Rule 34 Dev - 1boy 2010s 2017 2d 2d_(artwork) animated_skeleton artist_request blue_blush blush bottom_sans clothed clothing covering_face digital_media_(artwork) disembodied_hand disembodied_hands drooling ectotongue english_text grey_background groping hand_on_face hand_on_own_face hands heart hooded_jacket hoodie jacket male male_focus malesub moaning monster partially_colored sans sans_(undertale) sequence sequential shirt_lift shirt_up simple_background skeleton solo_focus soul soul_sex submissive submissive_male sweat text tongue tongue_out topwear uke_sans undead undertale undertale_(series) upper_body video_games|1037215