Investigation on the current situation of pornographic short messages

"Sex SMS" is a new word created by American middle school students, which refers to sending nude photos of self-portraits to others through the Internet or mobile phones. According to a survey published by the American Organization for the Prevention of Teenage Pregnancy, 39% of American teenagers have sent sexually suggestive messages with their mobile phones, and 48% of them have received such messages. Some girls who send nude photos hope to attract the attention of the opposite sex. The more shy girls are in front of people, the more inclined they are to gain popularity by sending nude photos.