Erika, Kristen and Mr. Tralio

Mr. Tralio is one of the best anal penetration instructors in Tushy School. That's because he brings his experience using his cock in ass-fucking and applies those theories and techniques to the dildo play he teaches the girls. They all love the way he probes their sphincters for pleasure spots. Which is why they keep volunteering when he needs to demonstrate something in front of the class...