The message Shrunk and kidnapped by Jen chapter 4 by Louka31

Curiosity overwhelms you and you decide to read the text messages. You stumble over pieces of makeup as you make your way over to the giant phone. You climb on top of the screen and try to make out the giant words. At your size they're a bit hard to read. After walking across the phone to read the message you finally are able to decipher the message. It reads:

HI MARCY! DO YOU WANT TO MEET UP LATER?
-JEN

You back up away from the phone in confusion. All this does is raise more questions: Who's Marcy? Why am I in some girl named Marcy’s purse? And what does Jen have to do with all this? You can still hear Jen's voice, and now that you're listening harder, you can hear another girl's voice that you don't recognize. You assume it must be Marcy. Whoever that is. You finally are able to make out a full sentence coming from outside the purse.

"I think my phone vibrated" says the unfamiliar voice

Suddenly, you hear an unzipping sound coming from above your head. You turn your head up and see a giant zipper opening and light surges into your leathery prison. You're blinded for a few seconds but your eyesight quickly comes back. To your horror you see Jen and a girl you never seen before smiling down into the purse. Only this time they're giant. You realize that you must have shrunken somehow. You stare up at the two giantesses in fear. From your angle, the other girl looks to be just a bit younger than Jen and has shoulder length raven back hair and big brown eyes and pale skin.

"Oh look, the little guy's awake" says Jen.

The other girl giggles and reaches her hand inside the purse.

What happens next?