One day you go into your stepsister's room and you see that her computer is on and without a password, as you know that she hasn't arrived home yet you decide to look at her folders and you find a folder that says PRIVATE, you go into it and you see that there is only one video, when you open the video you see that it is your stepsister in the shower with a very short bikini and wetting her whole body and making lewd faces, you get very horny with the video that you are watching: First she wets her whole body with water, then she pulls down her top and you see that she has pierced nipples, after a few minutes she takes out a dildo and starts to ride him hard until she cums.