Rule 34 Dev - 1cuntboy 2020s 2022 2d 2d_(artwork) 4boys animated_skeleton anon anonymous_male bigger_male blue_blush blue_hoodie blue_jacket blush bottom_sans bottomless bukkake censored censored_penis clothed creampie crying cum cum_on_face cuntboy cuntboy_focus cuntboysub digital_media_(artwork) drooling ectoplasm ectopussy faceless_male gangbang genitals grabbing_arm group_sex hooded_jacket hoodie jacket larger_male logo_(pixiv_id_30462562) male male_only male_out_of_frame monster monster_boy mosaic_censoring multiple_boys multiple_males one_eye_closed penis pussy sans sans_(undertale) skeleton smaller_cuntboy solo_focus submissive sweat tears uke_sans undead undertale undertale_(series) unseen_male_face video_game_character video_games yaoi|1015548