The guy holding my other leg laughed and said, Oh fuck shes cumming. Come on, man, hurry up, we all want a turn. The man between my legs pulled out of...me in response without finishing and took the place of the guy fucking my mouth. He quickly thrust his penis inside past my lips and I tasted my sex on him. The warmth and wetness of him aroused me. With his hips swaying back and forth, he fucked my mouth gasping and moaning above me. Rob immediately took his place and climbed onto the bed. With quivering fingers I opened the envelope and was stunned but also excited by the words inside, it basically said that I was to approach Boris ask for his forgiveness for last night and then sweetly ask him to punish me. Then I was instructed to remove my panties, hand them to Boris, walk over to the stool and bend right over with my bare bottom facing the main desk. I did as it said and after bending over the stool Boris approached simply saying that now he had been given permission to do. She fondled his penis, kissed it and gently sucked his balls into her mouth. It quickly took shape and she traced her tongue along the length of it. She stuck her middle finger into her mouth and sucked on it, soaking it with her saliva and the placed it at the rim of his sphincter. Alex sighed with a loud, breathy rasp when she pushed her long finger in.She took his now-stiffened cock into her mouth and sucked him and fucked his ass with her finger and Alex could feel the piercing jabs of her. Although he had made love to his sister to save her marriage both of them had enjoyed the experience and had discovered a new love between them. The brother sister love they shared had soared to a romantic relationship and he missed her. Since his mother was instrumental in the affair, it looked like she understood his mood and that irritated him.But he should not be irritated with his mom he realized. If it was not for her bold suggestion he would never have made love to his sister and he was.