Mary's Spanking Friends 3: Mary moves in with Charles and Stella and becomes their slave

Charles and Stella made a new friend and they soon discovered that they all enjoyed spanking. After their initial spanking, Charles, Mary and Stella fell into a routine of spanking games on the weekends. Charles took the girls to the beach where they both had their bare bottom spanked in front of an audience and then they were tied and whipped when they got home. In this book, we see what happens when Mary becomes a slave to her friends and moves in for the final few weeks of her stay in England. Before she goes home, Mary asks her friends to help her relive the spanking she had from her gym teacher at school, so she has a new cheerleader outfit made and Stella becomes the teacher who spanks and paddles her bottom.