Rule 34 Dev - 1boy 2020s 2023 2d 2d_(artwork) animated_skeleton anon anonymous artist_name blue_blush blue_hoodie blue_jacket blue_penis blush bottom_sans clothed couch digital_media_(artwork) dirty drooling ectopenis exposed faceless_character fallen_ghost_angel_(artist) food furniture genital_fluids genitals green_couch holding_phone hooded_jacket hoodie indoors jacket ketchup ketchup_bottle legs_apart male male_focus messy monster monster_boy off_shoulder penis phone potato_chips pov precum sans sans_(undertale) skeleton sleeping snack snacks sofa solo_focus stained_clothes submissive submissive_male sweat twitter uke_sans undead undertale undertale_(series) video_game_character video_games|1026487