No chance to decide

Before Yasmin could reply, she heard the bathroom door begin to open again.

"Quick, hide!" Yasmin gasped, grabbing Steph's hand and dragging her into the closest stall.

Steph stumbled after her, feeling her skirt flare up in the rapid movement, momentarily flashing her bare buttocks to the currently empty room.

Steph crashed back against the stall door as Yasmin locked it behind them, at the same moment they heard voices entering the restroom.