Pretty Little Stepsister Comes To Visit

I couldn't believe it when my pretty little stepsister, Mia, texted me she was coming to visit for the weekend. At 18, she was all grown up but still had that innocent, petite frame—tiny waist, perky B-cup tits, and a tight bubble butt that jiggled in her yoga shorts as she bounced through my apartment door with her overnight bag. "Hey big bro!" she chirped, hugging me tight, her soft body pressing against my crotch, already stirring my cock to life. We caught up over pizza, her sitting cross-legged on the couch in a crop top that barely contained her nipples, laughing at old family stories. But the tension was electric—our parents' divorce had kept us apart, and now here she was, biting her lip, eyes lingering on my bulge. "It's so hot in here," she whined, peeling off her top to reveal those perfect pink nipples hardening in the AC. I froze, but she crawled into my lap, grinding her wet pussy against my thigh through her shorts. "I've fantasized about this since I was 16, stepbro. Fuck me like the slutty little sister I am." I ripped her shorts down, exposing her shaved, dripping slit. She was soaked, clit swollen and begging. I shoved two fingers in, pumping her tight hole while she moaned, "Yes, stretch me out!" Her juices squirted on my hand as she came, then she dropped to her knees, yanking my pants off to deepthroat my thick 8-inch cock. Gagging and slurping, saliva dripping down her chin, she looked up with those big doe eyes: "Cum in my mouth first?" I exploded down her throat, but she wasn't done. I bent her over the couch, slamming into her from behind—her pussy gripping me like a vice, walls pulsing as I pounded her G-spot. "Harder, bro! Breed your little stepsis!" she screamed, ass cheeks rippling with every thrust. I flipped her onto her back, legs over my shoulders, railing her missionary while sucking her tits, her nails raking my back. She squirted again, soaking the cushions, before I pulled out and painted her pretty face with ropes of hot cum. We fucked all night—reverse cowgirl on the kitchen counter, her riding me until her legs shook; anal in the shower, her virgin ass taking every inch with lube and spit; 69 on the bed, tongues devouring each other until dawn. By morning, my stepsis was addicted, whispering, "I'll visit every weekend for more of this cock." Best family reunion ever.