You come in My room and get on your knees before Me like you always do. But this time I tell you I have a different task for you to complete. I change out of My tight black dress into sexy red lingerie and a massive strap on. I tell you that today is the first day of your sissy slut training, and I want you to learn to take dick for Step-Mommy. First we start with training your mouth, and then I have you lay back and spread your ass for Me. I know it's big, and I know you've never been fucked before, but I don't go easy. I don't care if it hurts. I don't care if you cry. Suck it up and be a good girl for Step-Mommy.