I walked out of my room to see my dad asleep on the couch. I cracked open my moms door to see her bed soaked and all of her clothes off. She was mastu...bating. I heard her moan and my panties got immediately wet. She moaned louder then squirted so farther then I have ever seen one go before on the porn videos I watch. I rubbed my vagina to the sight of her masturbating and within minutes I made a small puddle of my vagina juices at my feet. I cleaned up then went back to my room and thought. "Read the book. I don't want these happening again am I clear?" Yes, mistress." Clara nodded submissively.The consultant went on lecturing Clara on the importance of rules and how vital it was as a foundation to a good society. Rules were there to keep everyone from fucking up other's life. Clara tried to listen but her attention was on the door. She wanted to get out of this office as soon as possible. Finally, the woman finished what she had to say and leaned back into her seat."Now, that. She didn't make a move to stand back up, instead she pressed down and ground her near naked ass on my erection. I was in heaven even though this was so wrong. This was my sister and she was on the verge of making me come. Just before I almost shot my load she got up and turned around. She sat back down straddling me. Her large breasts were right in front of my face. She pressed my face into them. They were warm, soft and smelled great. I could feel her swollen pussy pressed against my shaft. I. "This should do," she said, whereupon she wrapped her arms around my neck and pulled herself up so that her pussy was rubbing the top of my cock. She relaxed her grip on my neck and began to sink back on my manhood, slowly enveloping me as she went. It was a new experience for me."Oh ... oh ... oh, Rick," she moaned into my neck.By this time I had grabbed her lush butt cheeks and was holding her in place. Her buoyancy made light work of her, despite her body being little different than.