Excellent point. Consuming content about any sort of human desire will wet your mind for more of that. Watching food videoes won't help someone fast from eating, watching or reading seggual content won't help you stay away from wanting more to do with that. Young adults do not need these images when hormones do enough on their own, plus their newness to feeling the effects, PLUS the rebellious stage some of them go through. And of course the exposure sets the tone for their life going forwards. We absolutely can be influenced by various forms of media, and we can even be influenced without realizing it, it ways we may or may not ever notice.