She gets them back up

Dropping the books to one side, Megan quickly bends - giving you a nice view of her short clad arse - pulling her jeans back up. "What the hell?" she mutters to herself, tugging them a little, suddenly worried. "I swear these fit this morning."

Quickly she gathers the books back up, taking them into the back room and staking them away before studying her jeans once more. She can't have this kind of problem all day, maybe there's a way to keep them up. Or a quick pop to the clothing store to grab a belt before opening?