"Ok Jen, I've got just the thing for you." Kyle cheered. "Have you ever seen the movie The Fly, where a man has his head swapped with a fly's?" Jennifer feared this outcome. "I won't have this happen to you, however, for your transformation, you will swap entire bodies with the next female housefly that gets within 20 ft of you. As a fly, you can't talk. The fly in your body will be able to, though she'll have to learn to talk since she was originally a less intelligent animal. Except this will mean she will be driven by instincts more and will prioritize eating and fucking whenever she gets hungry and horny respectively. Oh, and after the swap, your originally body will grow 7 ft tall, your chest will become N cups, and your hips and ass will be almost as big. And you're pussy will become plump and inhumanely tight, with your lips becoming DSLs too. For your dare, the fly in your body will have an instinctual drive to love me and be my mate for life, and will be dominant in the bedroom. Additionally, she will know how to wear clothes and shoes, which all of yours will have changed to fit her body's new proportions. Have fun!"
Jennifer slammed the phone down and went to her room to finish getting dressed. On the way, she heard a fly buzzing in the hallway. The swap didn't happen, indicating that fly was male. 'Dodged a bullet.' She thought. Entering her room, it was then that Jennifer felt light headed; falling unconscious onto her bed. When she awoke, she found herself looking down at her body on the bed. "Oh no!" She internally screamed, realizing her vision was looking through 2 compound eyes. Now she was a fly, clinging to the screen outside her window. Buzzing her wings, she clawed out at the window, helpless to watch as her original body grew in size into a sexed up amazon. It awoke after the changes, flailing it's arms and legs about, making her humongous tits jiggle like crazy. Jen figured the mind of the fly was not used to human anatomy and was struggling with her body.
After a few minutes, her old body stopped flailing and lay flat, breathing steadily. Suddenly, it turned over to lay on her belly, squishing her huge tits under her. Using it's arms and legs, the fly in her body started to crawl around on all fours. It tried climbing onto the wall and flapping nonexistent wings, indicating it was learning what it's new body did and didn't have. Eventually, walking on all fours became uncomfortable for the flys new human body, so she stood straight up bipedally. Finding muscles feeling better, the fly started walking around.
Agonizingly staring at her fly controlled body walking around sexily, Jen was surprised to find her body stripping nude and walking over to her drawers. It pulled out a g string and small bikini top, wearing them even though they barely covered anything. After than cam a very short denim skirt that didn't even cover her shapely legs, and a tight pink top that bared her midriff and cleavage. Finishing up the ensemble with platform flip flops from the closet, Jennifer tried crying out at seeing her body dressed like a stripper.
Her body relearned walking in the platform footwear, before stopping. It reached for her plump crotch and began rubbing, before stopping and turning to leave the room. As per what Kyle said, her new body was prioritizing fucking, and since it was Kyle's lover bow, it would be leaving for his house.