Brittney decided if she's gonna convince you, both of you needed more privacy since lots of people are still around here. So she went into the bathroom, into an empty stall and lock both of you inside.
With just the two of you alone, shamelessly she began pressing hard her bosoms on both sides, crushing your body in a sweet embrace of perfumed meat and sag. Both her arms went under them, and started lifting you along with them inches closer to Brittney's face before burping towards your face.
"Oops, guess I had a big lunch. Hope you don't mind."
You do mind, it was a nasty breath, filled with the smell of booze and junk food. Ingested fries and chicken. There's even a strong smell of garlic, leaving that burp with a strong foul aftertaste. 
Before you could process even that though, you were plunged deeper into her cleavage due to her index finger pushing you in. 
She kept playing with her chest, bouncing you around and around the sweaty prison you've unfortunately been trapped in on purpose. You tried to scream and shout for mercy, but it's been muffled by her soft perky chest.
You were shifted around so much you went to the front of her chest, right on top of her nipples, with a nasty grin she slammed them and you to a wall, smothering your body with the now erect nipples, before a squirt of milk doused on you.
And she continued smothering your body between them, now wet with her breast milk.
Eventually, she grew tired of it. After several hours being in the toilet, just smothering a tiny man around her chest. Pinning you down constantly while holding in moaning at the public restroom.
"Well, scratch that, I guess I can't keep smothering you all day. These arms and hands are getting tired, jeez."
You were glad that was over, constantly having to be tossed around a meaty bouncy castle wasn't fun, especially when it worked up a sweat and now you smell of both sweat, breast milk and perfume, with a tinge of bad breath. It felt greasy, grimey and horrid.
"Well... I did promise to keep you in there all day... But I supposed it's kind of hard just smothering you for even an hour, heck let alone an entire day. I think it's getting late too. I should probably go home."
You feared the worst.
"Obviously gonna bring you as well, I have a few toys we could play with there."
Before you could protest, you were already pushed WAY deeper than before. Now unable to truly struggle and let out. In pitch damp darkness, with the smell of her perfume and sweat began to intensify and morphed into this indescribable pungent smell. It mad your head numb.
"Hehe, I never thought I get myself a boyfriend, let alone a tiny one. This is gonna be so much fun." She mumbled, but your tiny body was able to pick that up due to her booming excited voice, even if it was somewhat muffled due to your location.
As she walk, her jiggling breast bounce you less violently then she did at the bathroom, but with how constant and quite rampant it becomes it didn't help that you were struggling to breath and even tried focusing on your center of gravity. You started losing your sense of direction, where up and down is. So on and so forth.
The ride with her car wasn't bad, but now the drift of the wind blasted to her jiggling breast made it a natural massage chair, and for a while, it was a bit comfortable.
But it was then she let you out to see the sight, a speeding road, a blast of cold refreshing air and a comfortable warm 'bed' to sit on rest on.
Without thinking, you sleep between Brittney's chest... Passed out from exhaustion.