"Fuck it, baby, loosen up and I'll take you out," David groaned, slapping her reddened ass with the back of one hand.Annette felt herself becoming sud...enly very spacy. It was a warm, pleasant feeling. She was drifting off, it seemed, to another world. She knew she was drowning. Annette thought she would pass out and die in this horrid, obscene way--draped bound and naked over a chair, her face in a fish tank, her ass pierced by a prick!David managed to shove the head of his massive prick into. We couldn’t change the fact we had sex multiple times already and we were not going to stop. We hoped she would accept it.She didn’t seem upset. Quite the opposite. Intrigued, you might say. “So, you’re saying that even though you are brother and sister you had sex with each other?’ she asked.“Yes,” I said.“Well then, if that is the case, I want to know if you are bigger and better than your father ever was.”“What? You can’t be serious!”“Most definitely I am. Just because I am your mom. I started pumping my hot come in her ass like crazy. I thought I would go soft but I guess the pain she was inflicted on my balls was keeping me hard. "Keep on fucking me you bastard!" With my load in her ass things were getting very lubed and very sticky. I was like a piston and I kept on till come leaked out of her red, raw ass and my cock could not take it anymore. Now was my chance to get my mouth of those big tits of hers. She laid back on the bed and I latched right on to those long. She went across the isle into the bathroom and switched the handle to occupied.I could hardly contain myself. Was that seriously happening to me? For a few seconds I was sure I was going to wake up in the airport gate, with a huge boner and possibly covered in jizz. She came back from the bathroom and again began to move over me. Instead of getting all the way across, she pushed a button to lean my seat back, and cuddled next to me in the chair. Her head lay in my chest and she fitted her legs.