Decadence, nudity has skyrocketed in recent years, with many compelled to follow this trend. Private parts are parts of the body ideally kept covered with clothing in public places. As it turns to a norm, with people displaying their endowment on social media platforms in a bid to attract suitors or gain attention. This follows with some individuals giving accolades for the erotic display, while some condemn it vehemently. The perpetrators of this act, most times see no vile in what they do, as it is what they derive pleasure doing. Since exhibitionism hides under the umbrella of normalcy in our world, using the word "private" is to err.
Your private part can never be said to be private from the day you start having sex, that is whenever you start making use of your genital. Knowing fully well that it most be expose for both party indulging in the act.