Our sissy maid is the best at footrubs

Mistress Ava Black and Mistress Brianna Olivia have had a long and fun day!
They are looking hot! They feel even hotter!
And now they want their sissy slave to come and give them a footrub as they lounge and catch up
The sissy is ignored - of course - but she knows the expectation. Do a good job! Or else!