Cheating wife caught and punished by her stepson

The husband and son-in-law having left, there is no one else at home. so this woman decides to bring her lover for a good fuck session. she is waiting for him dressed in her fine lingerie. for more spice, her guy ties her wrists and ankles to the ends of the bed. he's barely finished when they both hear the front door open. the lover hides, leaving the adulterous woman at the mercy of the newcomer. understanding what is happening, the stepson will take advantage of the situation and punish the stepmother at the same time.