Every single day, while browsing the Web for content, I run across many so-called "sensual" blogs which post pure sexual or pornographic content together with artistic stuff ( like artistic nude or tasteful erotica).
It seems to me people tend to confuse what each word means or don't care about it.
It is really sad for me to see such blogs go from awesome artistic to yet "another porn blog" states …

Sexual (Tasteless Erotica / Pornography) is like eating fast food.
Sensual (Artistic Nudity / Tasteful Erotica) is like the smell of a good meal, prior to you eating it, after a long hard day's work. All you can think about is the anticipation of that upcoming meal.