It's a good enticement, if you spin such a screen saver at the entrance to the brothel, there will be no shortage of customers. In fact the lady does not really please herself, but only demonstrates her body and temperament. By the way, the body is only a four, but the boobs are great!
Apparently the husband had his wife so worked up that she was ready to put any hole in her body just to have a rest, so he found a neighbor, whom he periodically fucks in her presence. At the same time she is completely uninhibited, and gives in the ass, and in all the slits that he asks, because his large cock she likes thoroughly, judging by her moans, even more than thoroughly.
Girls are girls, they like to be poked by dicks, and her brother's dick, even if it's her brother-in-law, is just a twig on which she can wiggle in a good way.