Earlier quoted context omitted.
I hear that cigarette smoking is also very pleasant, especially after meals, while thoughtfully gazing at a landscape, with coffee after waking up, etc. /s https://www.yourbrainonporn.com/
Are you comparing porn with cigarettes for real?
Well, technically speaking, it wasn't a comparison, it was a rhetorical parallel to indicate that perhaps just because something appears to be pleasurable, it doesn't mean that it's also good for you.
Were I to compare, it would be an apples/oranges thing, which isn't the right way to compare anything.
Not to mention that smoking affects only the user (and their environment, surely, and perhaps their insurance provider), while porn also affects the actors, to a degree that it must be paralleled to abuse.
You may like watching porn; but could you stomach going through that meat grinder as your career?