Rule 34 - 1boy Aizetsu Before Sex Bell Bell Collar Blue Eyes Blue Hair Blue Sclera Blush Bondage Bondage Harness Captured Cat Collar Cat Ears Cat Humanoid Cat Tail Collar Demon Demon Boy Demon Horns Demon Humanoid Demon Slayer Dominant Dominant Male Domination Hands Tied Hands Tied Above Head Hantengu Horny Horny Male Japanese Japanese Clothes Japanese Clothing Japanese Male Kimetsu No Yaiba Long Bangs Long Hair Long Hair Male Male Male Focus Male Only Male Penetrated Male Penetrating Muscles Muscular Muscular Male Pointy Ears Sad Sad Expression Sad Sub Sharp Teeth Submissive Submissive Male Tan-skinned Male Tan Skin Tape Gag Tape Over Mouth Taped Mouth Tied Up Upper Moon Yaoi