Megan punishing feet of her girl-sub

Megan is living with Mitzi - her girl slave. Mitzi cleans for Megan, pays the rent, takes care of her goddess and is grateful for all of that. But today Megan has come home and she found Mizti reading a magazine on the sofa while the cleaning she was supposed to do is not done. The place is a mess and pretty soon Megan's friends should arrive. This is unacceptable! Mitzi has to be punished! Megan makes her lay down on the sofa, straighten her legs and starts to lash down Mitzi's feet in very hurtful way. Mitzi is suffering but she know she has to take this punishment from her mistress, otherwise it would be even worse. Megan is whipping Mizti's feet, making her count and thank for every hit. Mizti is not bound on the sofa, vulnerable, absolutely in the power of Megan. Megan decides when Mitzi's punishment has been severe enough. And Megan is the only one who can have mercy over her and let her go.