"Welcome, stranger," they whisper, their voices laced with invitation. 18-year-old teens, untouched by the world's harsh realities, surrender to their carnal curiosity on live webcams. They stroke themselves, their bodies still new to the pleasures of touch, their moans echoing through the digital void. Some invite friends, their threesomes and foursomes unfolding in real-time, their inhibitions dissolving with each orgasmic cry. It's raw, it's real, and it's happening right now.