Rule 34 Dev - 1boy 1boy1girl 1girls demon demon_boy demon_slayer elf_ears female foreplay hantengu hashira horns horny horny_female horny_male human kanroji_mitsuri kimetsu_no_yaiba long_hair male male/female sensitive sensitive_ears sensitive_horns straight touching translation_request uncommon_stimulation upper_moon zohakuten|9080424088