I find it quite annoying, even irritating at times that in general sexuality is a taboo topic - no matter how minor the subject is, yet violence of any level is totally 'ok'
Example? Sure! Go to youtube, start typing in "violent fight mma" (or similar phrase of your choosing) and as you type pay attention to the suggestions! Now do the same with something "sexual" (haha not really!) let's say "nipple piercing" type that into the search bar and notice how when you get enough of the word "nipp" typed in youtube stops providing suggestions? yeah, that's what I'm talking about!
Here is a video of the exact thing I am talking about: LinkyLink