Kolya is in our slavery for quite a long time. Today the Doctor asked Guard Alex to find him somebody to play with. Alex brought him Kolya. After successful fullfilment of preliminary task Kolya has been chosen for the pain game. At first he needs to do physical exercises until exhaustion. Refusing of exercises meant whipping punishment. So Kolya didn't have another choice except obeying the Doctor.

13 minutes 4K video of naked Slave Kolya doing workout for the Doctor and punished by the long tail whip