I walked into my aunt's house that Friday night knowing exactly what was going to happen. She had been texting me all week, sending pictures of her tits and telling me how wet her pussy got thinking about her nephew's cock.

At twenty-five I was old enough to know better, but I didn't give a shit. Aunt Rachel was forty-two, divorced, and built like a fucking wet dream with big heavy tits and an ass that jiggled when she walked.
She opened the door in nothing but a short robe that barely covered her. "Get in here," she said, pulling me inside and slamming the door. Her mouth was on mine before I could say hello, tongue pushing deep while her hand grabbed my dick through my jeans. "I've been waiting to suck this cock all day," she growled.
I shoved her against the wall and yanked the robe open. Her nipples were already hard. I sucked one into my mouth hard while my fingers slid between her legs. She was dripping. Two fingers went straight into her cunt and she moaned like a slut. "Fuck yes, finger that pussy. It's your aunt's pussy now."
Rachel dropped to her knees right there in the hallway and tore my jeans open. My cock sprang out and she swallowed it in one go. No teasing, just deep throat like she was starving for it. Spit ran down her chin as she gagged herself on me, eyes watering, but she didn't stop. "That's it, choke on nephew dick," I told her, holding her head and fucking her face. She moaned around my shaft, the vibrations making my balls tighten.
I pulled her up and bent her over the kitchen table. Her ass was up, legs spread. I slapped her cheeks hard, watching them turn red. "You want this cock in your cunt?" I asked. "Yes, fuck your aunt," she begged. I lined up and slammed in balls deep in one thrust. She was tight and hot and soaking wet. I fucked her like I hated her, pounding that pussy while the table scraped across the floor.
Rachel reached back and spread her ass wider. "Deeper. Fuck me deeper." I grabbed her hips and drove in harder, the wet slap of skin on skin filling the room. Every time I bottomed out she grunted and pushed back. I reached under and rubbed her clit fast. She came hard, pussy clamping down on my cock, juices running down her thighs.
I didn't stop. I pulled out, flipped her onto her back on the table, and shoved back in. Her tits bounced with every thrust. I leaned down and sucked on them while I fucked her, biting the nipples just enough to make her yelp. "You like your nephew using your cunt?" I asked. "Love it," she panted. "Fill me up. Cum in your aunt's pussy."
I pounded her until my balls drew up tight. Then I buried myself deep and unloaded, pumping thick ropes of cum straight into her. She came again when she felt it, legs shaking around my waist. I stayed inside her, grinding slow while the last drops leaked out.
We didn't move for a minute. Then she looked up at me with that filthy smile. "Round two in the shower. I want it in my ass this time." I was already getting hard again.