Rule 34 Dev - 1boy 2020s 2023 ? anthro anthro_only backsack balls bent_over black_background black_balls black_body black_fur bovid caprine clothing cute darkner deltarune eyewear floppy_ears fur genitals glasses goat goat_boy green_clothing green_eyewear green_glasses green_hat green_headwear green_shirt green_topwear hat headgear headwear male male_anthro male_only mammal motion_lines no_pupils open_mouth pink_scarf question_mark ralsei ralsei_with_black_fur rear_view scarf shirt short_tail simple_background solo_male standing tail toony topwear ultilix undertale_(series) video_games white_eyes|1030895