For a certain fee now any stranger is ready to take off her clothes, spread her legs and suck the first man she meets. Every cute girl is weak in the face when she sees bucks in front of her. I wouldn't want to be a pickup artist because it's a risky business to fuck unknown holes. Sure you can use a condom, but rubber doesn't always save the day.
That's how the mother took advantage of the situation. She put her ass on the line for her daughter. Now they'll mistakenly think her daughter's a whore. And even her classmates in the bathroom will pull it on her.