my Daughter got a divorce, about a year ago. she is my step daughter and hot as hell i have always wanted to fuck her. I came home from work one day and dans car was in the drive. I went in and they were up stares fucking . I just walked in and saw what they were doing. my wife hates Dan. so they knew they were in some trouble. they both ask me not to tell Lisa about this and that they wanted to get back together. I told them I would keep it to myself if they would play along. they both said they would do anything. I told my daughter I would be back in a few min. then i went to shower. when I returned they were dressed so i told my daughter I wanted to see her tits (she has great tits) it took some talking but she pulled up her top and let me see them. as you can guess things just took off. I couldent stop I had to have her. after I had fucked her and filled her sweet cunt with my cum i told Dan he had better lick it out so I dident knock her up. he did as i told him. sucking my daughters cunt nice and clean. the next day when I got home my daughter told me that she was going to tell her mom about her and Dan. and what I had done. I told her she will need to look at a video I have first. then the blackmail started. I have used her almost every day since that time and her now hubby as well making them both serve me. I love doing this to them both and they are starting to like it too.