Warning: This article contains text and images of a sexual nature A naked man, wearing just a dog collar and a lead, is led across the floor by a woman in a bondage outfit. Two strippers dance next to ...

Amber Petersen was lounging in bed with her 7-year-old daughter last week, watching her play the popular children's video game "Roblox" on her iPad when she saw a disturbing display on the screen. Her ...