Rule 34 Dev - 2boys akaza_(kimetsu_no_yaiba) alternate_costume body_markings bulge bunny_ears bunny_tail bunnysuit clenched_teeth crossdressing demon_slayer full_body hakuji high_heels kimetsu_no_yaiba male male_only monochrome muscular muscular_male neck_ribbon pantyhose sketch smile thigh_strap umaidkzkwk|5789167632