Rule 34 Dev - 2boys blush circlet collar dark-skinned_male dark_skin dog_boy dog_ears fangs gaolang_wongsawat kemonomimi kengan_(series) kengan_ashura leash male male_only monochrome open_mouth rama_xiii solo_focus ss_fanart submissive submissive_male sweat tongue_grab tongue_out upper_body yaoi|8018197208