Giantess step-mommy find some "toys" on her chair. she doesn't know this but they are shrunken people including the giantess' step-son. she thinks they are just toys she can harmlessly play with! She strips down and spreads her ass and talks about how she would smell to them. she accidentally slips on the chair after her ass spreading and she squishes them! she cleans them up and put them in her panties except for one slips into her pussy and the other in her ass. When she gets up the next morning she is horny and starts to play with herself and she soon discovered the small people in her ass and pussy. she uses them to get off and as she looks closely she see its the one that looks like the step-son. she does some taboo roleplay as she gets off again and ends up keeping these "toys" for later.