High school student Sasha had been kept behind class in detention. She is still being naughty and thoroughly deserves the OTK spanking she gets from her teacher, Mr Jeffries. She is made to stand facing the wall on the Naughty Mat and ordered not to move while Mr Jeffries leaves the room for a short while. Sasha is busting for a pee and decides she would really show Mr Jeffries for ordering her not to move by peeing there and then on the mat.