Porn

In my experience and understanding that's not true...the addiction involves a compulsion to seek novelty escalating into higher levels of intensity that may be different from natural preferences. There is good material at yourbrainonporn.com and a book of same name by Gary Wilson.

Sometimes I feel this way too. Sometimes I just want to watch someone feel the way I feel... if I'm watching enf. Great question!

@TinyJR1 From a male POV, yes. Why else does the porn that (straight) guys watch always feature women with smooth skin & an obvious chest-waist-hips ratio? It has always been so, for us. For something to be addictive it has to feature something that people want, & find desirable. This proves to be shallow satisfaction, & short-lived...which is why one exposure or dose or whatnot is never enough.