The slutty way her mistress was acting made her rock hard as she sprayed some of her seed on her mistress's face. She found she couldn't control this cock well at all as she was filled with lustful desires. "Forgive me mistress..." She whispered as she grabbed her mistress's hips, forcing her to her hands and knees. She smiled as she pushed her cock into her mistress's ass slowly, one hand closing around her mistress's cock. She jerked her off slowly as she pushed more of her cock into her mistress's tight ass.