Middle Defecates in School Panties, Messing Herself for the First Time

Middle woke up to the urgency of needing to relieve herself. She hurried to the dorm bathroom, only to find the toilet clogged from the previous night's mischief. Determined to find an alternative, she rushed to another bathroom, but the door was locked tight. Knowing her limits, she realized she couldn't hold it much longer.

With no other choice, Middle positioned herself over a chair and began to defecate right into her school panties. The warm, soft mess filled her underwear as she squirmed in discomfort. The sight of hert spreading through the fabric was proof of her struggle. She then leaned back, enjoying the sensation of her mess, and the shit in panty sex vibes were undeniable.