Ugh, Emily...Zens your best friend, but you will never understand why she chooses to hang out with Em. She slacks off on almost everything, she is almost exclusively focused on fashion, and she’s overall annoying to be around. But if you had to give her credit, she did take care of her body, or more specifically, her big rounded ass.
Her ass was big, round, and bouncy. It always managed to stand out in whatever clothing Em wore. Shorts, jeans, swimsuits, you name it, that thing would bulge out and cause even some of the girls to drool over it. Her butt always jiggles too, making walking behind her a chore, since you always lose your train of thought while staring at her rear jump around in its fabric prison. You liked, no, LOVED her ass, but you didn’t like the person it attached too. But today, you’ll bypass that issue entirely~
You hover over Em. Watching as she turns the pages of her book, not paying attention to anything around her. You also notice her phone on the table next to her. Then, you got an idea. You focus your powers on her phone, and managed to fling it off the table, and have it land in front of her, hitting the ground with a thud.
“Huh? Hm...” Emily grumbled, as she bent over to pick up her phone. There it is, a clear shot of her ass. Without any more hesitation, you rocket forwards, phase through her shorts, and jump right into her anus. Em made a squeal when you began, but thankfully, nobody was around in this corner of the library to hear it. After some wiggling, you slipped inside her butt with a slurping noise, followed by her meaty cheeks clapping together as you got past them.
Em has no ideas what was happening, one minute she was just reading her book, then her phone was flung off the table randomly, then she felt something enter and wiggle up her ass. She felt weird, and her eyelids became heavy, she closed her eyes, and fell asleep. She then awoke, her eyes now glowing unnaturally, she flashed a grin as she stood up and placed a hand upon her rear.
“I can’t believe it...I have it all to myself!” You say with glee in Ems voice. You put both hands on her ass and give it a good and thorough squeeze. “Don’t worry Em...it’ll both work out for us this way~” You say with glee in your new body, nobody around to hear the weird things ‘Emily’ was saying. As she plotted what to do next....