A video posted on TikTok on April 5 has been viewed more than 2.6 million times since. The video sparked a flood of reactions.

Many parents thanked the mother for alerting her to the existence of this "game," and others advised her to file a complaint. The boys then raised their hand to the private parts of girls without their consent, the mother says. She says: "IT’S OKAY TO HAVE LIMITS." The mother is a nurse and posted the video on her account at the.funny.nurse. She also has a blog at www.thefunnynurse and a Twitter account at @TheFunnyNurse. For confidential support, call the Samaritans on 08457 90 90 90 90, visit a local Samaritans branch or see www.samaritans.org for details. In the U.S., call the National Suicide Prevention Line on 1-800-273-8255 or click here for information.