Mark interview two new guys, old classmates and friends, Both named Petr. They recount their punishment experiences in the family, sport practice, and more. Then the first guy, after being stripped naked, for the first time, has to submit to a test of spanking,and receives a vigorous and painful spanking over the master's knee with table tennis racquet,. Meanwhile the second Petr, bursts out laughing, seeing his friend being spanked.