The first thing you see as your eyes adjust to the light is a massive face. Soon more details become noticable. You see freckles, red strands of hair, and glasses. "Holy shit, it's Kate!" you think to yourself, and as you come to this realization, you hear a somewhat familiar giggle from the massive face before you.
"So, little ole' Cameron's got himself in a problem?" the sweet voice of Kate booms out. Kate's a sweet girl, attractive in that wholesome sense. She doesn't have nearly as big a set of breasts as Michelle has, though in your current predicament her breasts are plenty big enough. She has a wonderful pair of legs ending in a cute round butt that she loves to wiggle. Her southern twang was enough to melt anyone's heart, which was one thing that attracted you to her. You had the biggest crush on her, but it turns out she was only into girls. Which is a problem for you, cause your half-inch tall body was currently half-way into your sister.
"So, Shelly, what are we to do with little Cammy?" She drawled out. From high above, Michelle giggled, "Well Kate, you can either push him in, or take him for a mouth ride, though if he doesn't end up inside of me, I'll be certain he ends up inside of you, but only until I have to go home."
"Sounds great." Her glasses focus on your tiny form, "Hear that, Cammy? Play your cards right, and you'll be in here in no time." Kate smiled, and patted between her legs softly. Then she leaned forward, opened her mouth, and slid her tongue inside Michelle, taking your tiny form along for the ride.
Michelle squirmed as Kate did what she was amazing at. The southern belle's tongue slid around the squirming walls of Michelle's vagina, with the tiny form of her itsy bitsy brother along for the ride to make it even more exhilerating. Unfortunately for you the ride only got worse. Michelle's massive vagina only got hotter and hotter, and Kate showed no signs of slowing down for a heartbeat. Between the lack of air and the heat, you soon passed out. You awoke to a light, and found yourself...