Considering that the stepfather and stepdaughter are almost the same age, I don't see anything shameful or surprising about that. Sooner or later, when the wife should have left, the stepdaughter herself would have insisted on this action. Which is actually evident in the course of the video. The stepdaughter immediately exposed her breasts without thinking. Liked her intimate hairstyle - in times of fashion for naked pubes, such exhibits cause additional desire!
It's a tough job as a stripper. The ladies just go crazy for his dick. Each wants to hold it in her hands, jerk it off. Shove it deep into her mouth. The really bad ones don't stop there. They throw off their panties and put their hole under the hard cock. And all this happens in front of everyone.