Mary was feeling a little worried. She was due to go to college in a couple weeks, which meant she had to move into the dorms.
"Can't I still commute from home?" Mary asked her parents.
"Oh no!" They said, "You wouldn't be getting the full college experience." They explained.
"Well," Mary tried, "Can I at least have a single dorm? How will I have any privacy if I share room with someone?"
"That's more expensive," They said, "And unnecessary, you'll make more friends and socialize more if you share a room with someone."
Mary valued her privacy and alone time. She was a straight A student, attractive and friendly, but incredibly shy. Boys frequently sought out her attention because she was so cute and nice. Boys and girls alike found her pleasing to look at, with her black hair and blue eyes, her full figure, and her adorable round plump butt. She was a little on the short side, which was something that made her insecure sometimes. Though she frequently got calls from potential boyfriends, she preferred the company of her female companions. Mary just felt more comfortable with them.
Though she was looking forward to her studies in college, she was very anxious about having to interact with new classmates, and roommates too now!
Oh dear! How would she ever get her privacy? Mary had this one particular past time that she could only feel comfortable doing alone: farting heartily. Farting and masturbating to be precise. Mary loved the feeling of having full bowels, an enlarged stomach from gas, and then letting loose long disgusting farts.
Mary particularly loved it when she had the house to herself (her parents frequently went out), so she could partake in this disgusting activity.
Mary was incredibly embarrassed of this fetish, and could never bear for anyone to find out. However, she just enjoyed it so much she couldn't possibly stop. Time and time again, she would swear that this was the last time she would ever partake in this shameful fetish. However, when alone, she'd always find herself thinking the same pleasurable thoughts, and eating the same gaseous foods that made such explosive reactions within her system. Only recently had Mary come to terms with her fetish, but that didn't mean she wanted anyone else to know! Best keep it a secret, rather than embarrass herself in front of her parents or a roommate.
"Well, we're off to the theater, Mary." Her Mom said. "Dinner is in the fridge, we'll be back late past midnight."
"Ummm, okay," said Mary, breaking out of her naughty thoughts, "Have a good night."
As soon as the door closed, Mary headed to the fridge.