safebooruhttps://safebooru.org/index.php?page=atom&tags=2boys animal ears bow bowtie boxers bunny boy bunny tail collared shirt extra ears glasses greyscale hair slicked back katsuki yuuri kuroemon male focus monochrome multiple boys no pants one eye closed open clothes open shirt rabbit ears shirt smile tail underwear viktor nikiforov waistcoat yaoi yuri!!! on ice2024-06-23T04:52:16Zsafebooru