Rule 34 Dev - 1boy 2019 2d anthro anthro_male anthro_only ass backsack balls black_fur blush bovid caprine deltarune eyewear fur furry furry_male furry_only glasses goat hi_res humanoid humanoid_male humanoid_only looking_at_viewer low-angle_view male male_only mammal penis ralsei scarf simple_background solo thefoxydragon undertale_(series) video_games|3461342416