Giantess - The tight pocket

"Just one more hour little guy" you heard her tell you from miles above.
She couldn't hear you and your protests. It wasn't just that this pocket was too tight it's because she put you in facing towards her so every step she took, every movement she made you felt the muscles of her firm ass rub against you and your 'junk'.

Normally this wouldn't be a problem but you had the variation of the shrinking virus that causes you to get smaller every time you are aroused and especially when you 'release'.
You and her have already been walking around this mall for 30 minutes. 30 long excruciating minutes of pleasure.
She walked from store to store, each step grinding against you and your member and what's worse is when she walked by a cute boy she would put more effort into her strut to gain his attention and you really felt that.

Here we are now, you are catching a small break as she texts someone on her phone but you feel it in your 'package'. You're throbbing and there is no way you can hold back the pleasure for another few minutes let alone and hour. Right as you are contemplating this you hear a loud BANG noise. It snaps you out of your thoughts for a moment to try and figure out what it is but before you can figure it out you feel your world begin to tilt and her jeans get exponentially tighter around you. Her ass presses hard into you and you realize what's going on. The loud bang was her phone, she dropped it and was now bending over to pick it up.

You try your best to ignore the pleasure, to hold back what's 'coming' but the further she bends the more pleasure you feel. "no more...too tight.." you manage to wimper as she begins to rise again. Unfortunately for you she did that sexy "bend and snap" maneuver that girls do where they push their ass out as they rise and this was too much for you, you 'release' and it feels so SOOO good. You experience a brief moment of bliss and calm but that is soon replaced with anxiety and fear as you see yourself start shrinking down to microscopic the size dust.

This is the part you were afraid of. The tight pocket is no longer a snug and soft pleasure providing safe place but rather a life threatening prison. At this size you won't be able to contend with her hot ass like before. Now the pressing or weight from her ass could end your life and she has no idea that you got smaller.

!*BANG*!
"Oh no, I dropped my phone again"
She starts beding over again and you pray this won't be how your life ends.