Cheating couple gets caught in homemade video

The video begins with a man and a woman who are in a seemingly happy and intimate relationship. They are seen in their home, getting ready for a special occasion. As they prepare, they are caught on camera by a hidden camera. The couple is unaware of the camera and continues to get ready, but soon they are interrupted by a surprise visitor. The visitor is the man's stepson, and he is there to surprise his father with a birthday present. However, the man is not expecting his stepson to be there, and he is caught off guard. The stepson is also surprised to see his father with another woman. The couple is embarrassed and tries to cover up the situation, but the stepson insists on seeing the video. He is intrigued by what he sees and wants to watch more. The video is a mix of full masti, home, fucking, and cheating wife, step sister, and couple.