Is your child using an xbox one or PS4 to watch porn?

I just read an article on Extreme Tech and it states that SugarDVD claims that PS4 users are watching 3x as much porn as Xbox One users. It sickens me that these gaming systems, that are owned by so many children offer the ability to access pornography. It also makes me wonder if parents are even aware that these gaming systems have the ability to bring this type of stuff into their home, while, if truth be told, much of the time their children are unsupervised.