I sent a DM to a girl with a secret account who posts her own explicit photos and videos on social media to satisfy her strong need for validation and attention—and she replied offering to have sex for free. Meeting this 18-year-old big-breasted girl was pure chance, but when we met, she greeted me with a cheerful smile, appeared friendly and warm, and seemed genuinely kind. Curious about her dependency on social media and why she'd have sex with complete strangers, the more I got to know her, the more I felt the urge to hold her close and protect her.