stuffed with fluff

Her - stuffed animal stuffing - specifically polar bear stuffed

Him - what the kids are calling it these days - modern sexual innuendo describing a large penis ejaculating deep inside a woman's vagina.

What if I was a polar bear?

I'd probably try to stuff you.

Then you'd be stuffed with fluff

Stuffed honeybuns

When you cum in between butt cheeks then squish them together.

I didn't want to ruin my sheets so I gave her a stuffed honeybuns.

belgian stuffing

Going so balls deep that you literally insert your balls into her.

Oh man, I went so hard last night I accidentally gave her a belgian stuffing.

Cheek Stuffing

To secure the bag on Aeos Island expeditiously

Sean is cheek stuffing on top lane

Food stuffed

When someone has eaten lodes of food and their stomach looks pregnant

Lewie, Sam and Shane walked out of the buffet rubbing their bloated stomachs.
'I'm so full' Lewie groaned before burping
'Me too- but I ate the most' Shane said rubbing his buldging stomach 'I'm so *buurp* food stuffed'
food baby stuffed bloated

Double-stuffed

The act of accidentally inserting a tampon when forgetting to remove the previous tampon.

Not an advised action as you may not discover the accident until days later when the body rejects the tampons.

Remember that one time I accidentally double-stuffed myself?

Double Stuffed

She got an hour glass body. Big ass, big tiddies.

DAMNNNNNNNN she is DOUBLE STUFFED