Mistress Gaia did not like how foul-mouthed her slave was and she had to put an end to that habit. The mistress stripped him naked and she tortured him by whipping his naked butt. Mistress Gaia wanted it to be painful so that the next time he was about to be foul-mouthed, he would remember the pain and stop it. The punishment worked and the slave was never foul-mouthed again.