Please forgive me if I am out of line...
I am kind of asking the same question. As a slave, it is my duty to please my Master. And as His slave, I will do anything and everything in my power to make sure he is left satisfied. I would hope that if I were doing something wrong or needed improvement, He would communicate this with me. Maybe you and your sub should come up with a way together to make sure you cum. I think communication is huge! You can accomplish a lot with it.
I hope you find a solution![]()