My Best Friend Secret / Секрет моего лучшего друга

Rachel is a Senior High School student who enjoys gaming.
The one thing that most people doesn't know about her, is a secret that she has kept away from everyone including her best friend Lisa,
who happened to discovered her secret one night during a sleepover with Rachel.
What's her secret? She has cock and Lisa wants to play with it and if Rachel refuses,
then Lisa will expose her secret to the entire school.