Blackmailed step mom to have lesbian sex or she tells dad how she downs money

Hot MILF has merried rich guy and now she spends his money as she wants. Today she came back from shopping and bought herself sexy lingerie and neckless. Little later came home her step daughter and saw all beautiful stuff step mom has baught. She decided to blackmail step mom to give her 500$ a week for expenses and to have lesbian sex with her or she tells dad how his new wife downs money. MILF had no choise and decided to teach young teen to have hot lesbian sex.