Hello! Not too hopeful but I would appreciate any time or effort spent in aid.

2 stories I'm looking for

The first is
About a rich person wanting to fulfill his dream of shrinking(may have already been small) and playing with a giantess. He hires a pornstar/sex worker/ or someone famous to fulfill it.
His assistant (I forgot if male or female) signs a contract with her.
I don't know if it was planned or not but the pornstar ends up playing with the rich guy and ends up swallowing him, then I remember the assistant and the woman splitting the money as he vanished. They obtain the rich guys wealth
Hide away the evidence of him via stomach
Kinda goes willing to unwilling at that point
He hears their conversation from within her...
[ Continued ... ]