The teenager captioned the video, "Sex Ed from mama Kimora @kimoraleesimmons @charlottedenman @amandawinder @floattie @cassandrasheehan."
In it, you can see Simmons hysterically yelling at the girl.
"I tell everybody just don't do it at all," she says about sex. "Number 1: Don't pop your c***hie like a rubber band. And wrap it up. Do you see this", she asks while shaking a box that looks like plastic wrap. "Wrap it up!"