Anna succeeds

Anna's hands dive underneath the stall grabbing the girls skirt and panties. She tugs as hard as she can, trying to pull the garments off the girl's feet.

The girl is very startled. "What are you doing!" She snatches down at the garments to stop Anna from nabbing them, but Anna manages to slip them off the girl's feet before anything can be done.

Anna, somewhat surprised by her success, dashes out of the stall, throwing the skirt behind her. "Where are you going with those!?" The girl yells. Sprinting out of the bathroom, panties in hand, she hears the girl exiting the stall to give chase, but she won't make it far bottomless in the hallway. Did the girl see her? Nonetheless, Anna needs somewhere to hide quick as it surely won't be long until the girl reacquires the skirt and makes chase.

Without delay, Anna sprints down the hallway and rounds a corner to see the empty home economics room. She enters the room and examines the panties she stole. They are a bit small for her, something she had not considered when she stole them. Approaching one of the sinks in the room, she gives the intimate areas a quick cleaning in a couple of minutes; no reason to be unsanitary.

Anna slips the stolen panties on. They are quite tight on her. A bit small might have been a bit conservative. Luckily the undergarment is well made and doesn't tear right off. Now that she is rid of her bothersome itch, Anna needs to return to class.