Swallowing lots and ls of cum, of course!!!
Now, I've never covered it before, because I felt it was such an important subject, and such a major obstacle for so many little sissies out there, it needed its own lesson.
So Merry Christmas, sissies! A special two-week, daily lesson that is guaranteed to turn you into a cum guzzling slut.
I must warn you, this tease DOES involve piss play, but it's only used as a punishment. Oh, one day I'll turn you into a golden shower whore who cries and begs to drink her Master's piss straight from His dick, but for now if you follow all the rules you'll get to keep your sissy mouth clean.
Do you dare continue...?