Disclaimer-I don't own Miraculous Ladybug or anything involved in it.

Warning-Fluff, tooth rotting fluff, some family fluff, some love fluff, but this is fluff. Also some attempts at humor, but mostly fluff.

Summary- Chat wanted some Macaroons, and after feeding a stray cat they keep coming back. After a while he's introduced to the rest of the family as Marinette's boyfriend. One shots of there relationship, not chronological or anything, but all the same overarching story.

Note- Marinette liked it when it happened, it's only later she feels regret.

Also I look up some weird things for these types of stories. I wanted more information on how long a bite mark would last and came up with all sorts of disgusting medical problems, infections, sex play, blood play, and more. All I wanted was to know how long a bite that doesn't break skin would last for while still being clearly a bite mark.

"I'm going to kill him."

Marinette had just gotten out of the shower on Sunday morning, hair still wet, when she caught sight of herself in the mirror, and on her left side just above her hip was a bite mark.

She knew what the mark was from, Chat had bitten her last night(more then once but none of the others were so visible).

She'd need to be extra careful with stretching today to stop er shirt riding up and anyone seeing it(especially her mother who'd tease her for weeks).

"I'll kill him later." she said again just looking at the mark(it wasn't really his fault, of the two of them she was the one that enjoyed the biting more, and just the roughness in general).

Tikki flew up behind her giggling at her misfortune. "It's not that bad Mari, just wear a long shirt and tuck it in."

Marinette ignored her Kwami and instead focused on "I'll smother him with my cat pillow, he'll never see it coming."

"You're lucky Alley Cat." stated Marinette to Chat Noir several hours later, much to his visible confusion.

"And what did I do to make me lucky Princess? I mean besides the obvious fact I'm here with you."(damn him for being sweet when she was trying to be mad).

They were cuddling in her room watching Sailor Moon, she'd been sketching by herself when he had swooped in all smiles and kisses, and before she'd known it she was leaning into him with Sailor Moon on in front of them(she appreciated the irony of watching a magical girl show when she was basically a magic girl herself).

"This" rather then beat around the bush she tugged her shirt up to show him the bite mark he'd left on her. Rather then look contrite though he ducked his head failing to hide a smug little grin(she was the jealous one of them, but that didn't mean Chat was without some possessiveness himself).

"I am withing centimeters of suffocating you with my cat pillow." she glared at him, only to get a chuckle in response.

"You'd never. We both know who your favorite cat pillow is, no way you'd get rid of me."

"Maybe I need a replacement that doesn't bite, the fox looks softer then you."

His grip tightened ever so slightly but enough for her to feel "If you think she'll bite less then me then you clearly don't know Rena very well."

She looked off into space 'thinking' before giving a dramatic sigh "I guess I'll just have to keep you then Alley Cat."

He nuzzled into her and began purring "I knew you'd see sense."

"New rule though, no biting around the stomach and sides. To annoying to hide, and if my mother ever sees this I will find a way to suffocate you with the cat pillow."

"But biting other places is still OK?" he asked slyly.

She rolled her eyes "we'll see Chat, as long as you still avoid my neck and shoulders"(the answer was 100% yes, but no need to tell him that).

He purred louder before Sailor Moon began her transformation sequence and they both began to focus on it again.

Of course just the next morning her mother would have to go to the bathroom as she was just about to get out, and clearly see the not-quite gone bite mark.

"I'll kill that Cat."

Quick chapter, right after the last one. Something about Chat biting Marinette(in a kinky way) and her enjoying it just appeals to my darker side.

…

That's about it, I just like the idea. Got nothing else.

Timeline

Start, Jealous, Secret, Pre-Sin, Wrong Drink, Sabine, Biker Girl, Bite