I walked into my aunt's house that summer afternoon knowing damn well what was coming. At twenty-two I was old enough to know better, but when she opened the door in that thin tank top with no bra and those tiny shorts, my cock twitched hard. Aunt Lena was forty-five, thick in the hips and tits, and she had been sending me pictures for weeks. Dirty ones. Her fingers buried in her shaved pussy, captions like "Come fuck your aunt, baby."
She didn't waste time with small talk. The second the door shut she grabbed my belt, yanked me close, and growled, "Strip. I've been wet all day thinking about that young cock." I pulled my shirt off while she dropped to her knees right there in the hallway, unzipping me and hauling my dick out. She didn't tease. She sucked it straight down, sloppy and loud, spit running down my balls as she bobbed fast.
"Fuck, Aunt Lena," I groaned, hands in her hair. She looked up with those dark eyes and moaned around my shaft, the vibration making my knees shake. She pulled off just long enough to say, "Call me aunt while I suck you. Makes it hotter." Then she went back to work, throat fucking herself on my dick until tears ran down her cheeks.
We didn't make it to the bedroom. She stood, turned around, bent over the couch, and shoved those shorts down. Her ass was round and pale, pussy already glistening. "Fuck me raw," she ordered. I slammed into her in one thrust. She was tight and hot, clenching around me as I started pounding. The sound of skin slapping filled the room. Every time I drove deep she pushed back, begging, "Harder, nephew. Wreck your aunt's cunt."
I reached around and rubbed her clit while I fucked her. She came fast, screaming my name, juices dripping down my balls. I didn't stop. I kept slamming into her, watching her ass ripple with every thrust. When I was close I pulled out and spun her around, shoving my cock back into her mouth. She swallowed every drop, sucking until I was dry, then licked her lips and smiled.
We spent the whole weekend like that. In the shower she soaped my cock and jerked me off against her tits. On the kitchen table she spread her legs and let me eat her until she squirted.

At night she rode me reverse cowgirl, telling me every filthy fantasy she'd had about me since I turned eighteen. "I used to watch you swim and imagine you bending me over the pool edge," she panted, grinding down hard. "Now it's real. Fill your aunt up again."
By Sunday night my balls were drained and her pussy was swollen and used. She kissed me at the door and whispered, "Next time bring a friend. I want two young cocks at once." I left hard again, already planning the next visit.