Rule 34 Dev - abs anthro athletic better_version_at_source biceps big_muscles big_penis castle censored comic cum dialogue dragon dragon_island duo erection gay greyscale hi_res horn hyper hyper_muscles hyper_penis japanese japanese_text kuroma male male_only masturbation monochrome muscular muscular_male nude pecs penile_masturbation penis precum reptile scales scalie simple_background sweat teeth text tiny_head tongue translation_request vein western_dragon yaoi|2288731744