Be sure to follow the rule before you head out.
Rule: You must post before you leave.
I find it that fascinating that there are actual people being appalled when hearing a swearword. Reading is even… further. It's insane, why would that be bad in any way?
Sex scene is something I find prude but at least can somewhat understand when someone just doesn't like very sexual stuff or so (but I mean, that is just important for the plot in most cases as well)!
There's definitely some works that have unnecessary sex scenes; it's more obvious in movies, though. A lot of the time, the entire romance subplot is utterly unnecessary, and sometimes horribly executed on top of that. Remember The Hobbit, now imagine they also had a sex scene!
In at least a few cases, the "unnecessary" sex scene is necessary to get the film the rating that the director feels is appropriate for the film, because violence and adult themes don't always get the rating they probably should and the MPAA is a bunch of prudes about sex.
Damn, that's fucked up.
That would feel weird in Hobbit because it's a story he wrote for his kid. At the same time, I find George RR Martin's critique of that aspect of LOTR valid. He said something along the lines of "It's a neat world, but it doesn't feel real. Can you imagine dwarves having sex?" Meanwhile, due to its grit, the GoT world feels very believable. Humans are messy, primal creatures at the core.
There's works with sex scenes that make sense, and works where they don't. A Song Of Ice And Fire is definitely an example of the former. On top of that, both the books and the TV show had tons of time, which is in stark contrast to most movies and many shorter books.