Subby Girls 4: Good Girls Serve (2018)

Good girls serve.

Watch as the ladies of Subby Girls fully make use of their female slaves, using them for amusement and sexual pleasure as their whims demand. They put their pets to work worshipping their feet, humiliating them, or having their tongues provide unlimited oral service. These ladies have no trouble enslaving their fellow females and turning them into their personal toys and sexual playthings.