Sleeping with my future stepfather

"I need you, please," she licked the back to my earlobe, pressing her body against mine. "No one else knows how to touch me like you do. I've tried other men, but they just don't compare. Please, Doctor, I'm begging you."
"Begging, huh?" I considered her for a moment. "Well, that's a start."
I pushed her down to get her on her knees. I unzipped my pant and gestured to her to continue. "Show me how much you want it," I commanded. She pulled my dick out of my boxers and started sucking every inch of me with her playful tongue, moaning as she did so. I grabbed her hair and I took control over her head, and I began to fuck her head.
"Is this what you came for?" I asked roughly. "To be my little slut?"
"Yes," she mumbled around my cock. "Only yours."
"Touch your pussy for me." I commanded her with a husky tone of voice. Everyone likes to be commanded; likes to be in the bottom; likes the real man who is willing to dominate her. Every woman is a submissive in her own way. That's what I've learned from years of practice.
"Like this?" she asked, sliding her fingers inside herself. "God, I'm so wet for you."
I pulled her up and flipped her as I put her back on the bed. I arched her ass and touched her anus. "I will fuck your ass now, because I never fuck a pussy two times. Are you ready for that?" I whispered in her ear, heating her neck with warming breaths while pinching her nipples by my fingers.