2018 alpha_channel anthro book bottomless canine clothed clothing comic cum dialogue digital_media_(artwork) door dragon duo english_text erection food fruit fur goo_(disambiguation) hair halloween hi_res holidays horn humanoid humor jack_dragon_(character) male male/male mammal max_(character) moon multi_color muscular muscular_male notkastar pants_down partially_clothed plant pulling_pants_down pumpkin seeds shiny shorts signature sketch smile surprise text underwear vertical_bar_eyes wolf zatch_(character)