I saw your taking requests! I haven’t read a Pantie sniffer mammon I was wondering if you could write one 🙏 it’s lowkey a hc of mine… I think he’d try selling mcs clothes (couldn’t actually bring himself to do it) and stole one of mcs panties
I haven’t gotten and obey me request in forever so this is exciting!
Scummy, greedy, no good, stupid. There are plenty of names that demons throw at Mammon. Scummy being one of the most popular. And his recent get-rich-quick scheme was definitely scummy.
Mammon glanced out his door, checking one last time if the hallway was clear. If Lucifer caught him he’d most certainly die, be hung by his feet for years, be tortured until the end of eternity, which is why his feet are light with every step until he reached his favorite human's room. Although he was definitely terrified of Lucifer he would rather Lucifer catch him than you. But that fear didn’t stop him as he creeps in your room,you shouldn’t be there last time he saw you you’d left with Levi. 
Mammon gentle as he closes the door, his heart thumping in his chest. Grim symbols already forming in his eyes. He shouldn’t, he knew he shouldn’t, but his hands were already in your dresser, not even looking as he threw your clothes in a hamper. He sneaks back to your room dumping the clothes on his bed. He’d be swimming in grim in a few days.
He sorts your shirts, your pants, socks, and panties. Those would sell. He snaps a photo ready to list them online with the caption ‘Rare human panties’ his finger hesitates over the post button, a sense of guilt makes him hesitate. Grim flashing over his eyes but so did your disgusted face. He knew this was a new low even for him. His gut seemed to twist at the thought of you hating him, you being revolted by him made him feel sick. He fell to his knees watching the grim fade before his eyes,he let out a long sigh rubbing his hands down his face. When did he develop a soft spot for the human? It didn’t take him long before he shot back up to take your clothes back to your room. Then he drags his feet feeling defeated back to his bed.
A lost chance to become rich let go because of what? He couldn’t he stomach the idea of you hating him? He shifts to the side only to see-oh. He thought he had taken all your clothes back. He should probably take them back before you got home, he didn’t want you growing suspicious. He lifts the panties between his fingers,they were soft like silk, smooth like butter. His legs felt glued to the bed, he couldn’t will himself up to take them back. His mind swirled with thoughts of you in these, nothing but these. His nose twitched at the faint smell of you. Damn his demon sense because it made something click in him. He wanted more-needed more. Before he knew it your panties were crumbled under his nose. They smelled like you, they were used recently, your scent strong. His thumb rubs down the strip that would sit right against your most intimate part. His finger rubbed against the dried white discharge. His mind went blank your scent strong. His nose touched the lining as he took another deep sniff.
Knock knock knock
“Mammon,” You spoke on the other end of the door. He jumped almost falling off his bed. His hands are quick, shoving the panties into his pocket. What was he doing? “Come to my room later I want to show you all the stuff Levi and I got,” Your voice drowned by Mammon's rapid heart beat.
“Ya? I’ll come to yer room in a minute,” He falls back on the bed, his head feeling light. Mammon knew he had to get rid of your panties, preferably throwing them in the trash and never looking back but he couldn’t. So he hid them under his pillow for now.
This was so fun and I hope this is what you imagined! I def had fun writing this