Kevin was fucking my beautiful wife hard with long deep strokes. Shannon kept moaning "fuck me, fuck me with that big dick." Stacy was licking, and su...king Shannon's titts while her husband kept pounding her pussy. I couldn't believe her pussy had so much dick in it. Shannon started to cum again. Kevin started grunting "I'm going to cum!" Shannon said "please don't stop!! Please!!" Kevin slammed his entire monster all the way in my wife. Shannon screamed "Fuck!! You're so fucking big!!" Stacy. “Never again.” She said with all the finality of being drunk.Then she was out.I took the glass of water out of her hand and put it back on the nightstand.I went out to the living room and grabbed a coke from the fridge. My sister was a functioning alcoholic. I felt a tiny doubt rise up about our relationship. I tried to stamp it down but couldn’t. I ended up falling asleep on the couch.When I woke up I heard the shower going. I decided to step in there with her and started washing her back. She. The trains were delayed, but eventually she boarded the Empire Builder westbound to Seattle.I held my sister and kissed her. I kissed her like a brother and then I kissed her like a lover. She returned my kiss with fervor I hadn’t felt from her since Matthew was conceived. We both knew it wasn’t the sign of a love affair or of a blossoming incestuous relationship. It was simply our desperation to let our family members know how deeply they were loved. She needed to be with her family—her. And she grabbed her hips and pulled her massive ass cheeks open for me like she always did. Her pussy moistened up, and took my dick all the way balls deep. But this time, her pussy felt just a little bit different. This time, her pussy was just the slightest bit tighter than usual."Ow! I feel it! You're stickin' that cock all the way up into my stomach!"And while I was stroking in and out of her, and her hips and ass were bobbling back and forth, a tiny little fart came out..."brrrt." Oh god,.