That simply will not do. Take a lesson from Mistress Kendra, there is a way to deal with this.
It’s best to milk your sissymaid before she starts her tasks. She might actually get something done instead of playing with her little clitty all day:
Always make sure your sissymaid empties her naughtiness into a glass to make clean up easy:
This will help your sissymaid get used to the taste of cum… she’ll certainly be gulping down a lot from here on out!
Once freshly milked put your sissymaid in chastity so she can’t play with “your” toy when she’s working:
Images and idea from Lustomic.com: