You decided to shrink in advance, putting up a note saying you had errands and telling her feel at home until your 'back.'
With the note added to the front you expect her to come into your house any moment now. You decided to stand near the couch to wait.
On que, Barbara enters your house, looking a bit disappointed but otherwise understanding as she took the note in. She locks the door too, what a nice person.
Barbara was as hefty bbw woman as in the picture. Her arms and legs are refined, but her beer gut just really big. She was wearing a sporty outfit, a crop top and shorts, grey as they can be.
She's sweating like a pig, even as she entered your house. Panting.
Barbara looks around, seeing the couch that stands above you and begins to just... Sat and lie down tired from whatever activity she did and... Basically slept on it.
It was your chance to explore a real giant's body, you decided...