You are nervous about catching the shrinking virus that everyone - Including your Uncle got. Mom tells you to sign the release form for a Shrinkee and thinks she will be your beneficiary. The next day you have caught the shrinking virus, and you've signed a release form as your beneficiary to 'MO' mom realizes that it isn't her and decides to forge the info on the sheet to say "MOM" instead. The forms are approved and now Giantess Mom will punish you for not signing yourself over to her in the first place! If you stay bad, I'll keep putting you into timeout!! (spoiler: It's inside Mom's Pussy)