For many recent years, the most popular topic on the Internet has been porn. The largest porn sites have more than tens of billion views per month and stores more than mn. TB of porn videos and 360 vr porn hd. The adult genre is so popular that despite the bans in many countries of the world, search engines do not block this request and continue to index “xxx” sites. And what’s more, in some countries porn traffic is more popular than social network traffic.