During a school trip in Tokyo, we make innocent girls board the MM train and open a sex education class that schools won't teach—all about cheating with big dicks. Seeing an adult cock for the first time, they blush in embarrassment! They all touch it, give head, and by the time they're curious, they insert it into their own tight pussies! It's too big and scary at first, but then it feels so good! This is recorded with 8 school trip participants.
