Beautiful Imogen Darcy is Sarah’s lady friend and Sarah is extremely jealous. When she finds out that Imogen has found another lover she is determined to make Imogen pay for her sins. She persuades her to have another night of sex and before she knows what has happened Imogen finds she is half naked and secured to the bed. From then on Sarah is determined to do with her whatever she feels. This includes paddling and strapping her and using a thin swishy crop on her inner thighs.