Rule 34 - 1boy Anal Anal Sex Blush Blushing Profusely Cemetery K (artist) Crying Crying With Eyes Open Demon Demon Boy Demon Horns Demon Humanoid Demon Slayer Dominant Dominant Male Domination Drool Drooling Drooling On Pillow Grabbing Own Hair Green Eyes Green Sclera Hantengu Horny Horny Male Implied Anal Implied Sex Japanese Japanese Clothes Japanese Clothing Japanese Male Karaku Kimetsu No Yaiba Long Bangs Long Hair Long Hair Male Male Male Focus Male Only Male Penetrating Muscles Muscular Muscular Male Nails Scraping Pointy Ears Red Face Red Faced Sharp Teeth Submissive Submissive Male Upper Moon Yaoi