New female teachers Hitomi Honda, Natsu Sano, and Mai Hanakari play naked during their pre-arrival health checkup

New female teachers (Hitomi Honda, Natsu Sano, Mai Hanakari) are trained with fingering and toys by perverted doctors in front of a large group of men and women at a joint medical checkup before their arrival, and are also repeatedly hit with a piston with their raw dicks. Put it away!