She walked into the kitchen wearing nothing but a thin tank top and panties, her big tits barely contained and her ass cheeks hanging out. I was twenty-two, home from college for the summer, and my dad was gone on another business trip. She poured herself coffee and bent over the counter, giving me a clear view of that thick ass.
"You keep staring like that and I'm gonna think you want something," she said without turning around.
I didn't answer with words. I stood up, walked over, and grabbed her hips. My cock was already hard in my shorts. She pushed back against me and ground her ass on it.
"Fuck, you've been walking around here with this hard dick for weeks," she said. "Your dad doesn't fuck me right. You gonna do it?"
I yanked her panties down and shoved two fingers straight into her wet pussy. She was dripping. She moaned and spread her legs wider on the kitchen floor.
"Get that cock out," she ordered.
I dropped my shorts and shoved my thick dick inside her from behind in one hard thrust. She gasped and pushed back, taking every inch. I fucked her right there, slamming into her wet cunt while she held onto the counter. Her tits bounced under the tank top until I pulled it up and grabbed them, pinching her nipples hard.
She came quick, pussy clenching around my cock, but I didn't stop. I pulled out, spun her around, and pushed her to her knees. She opened her mouth and swallowed my dick, sucking it sloppy and deep, gagging on it while spit ran down her chin.
"Get it nice and wet," I told her. "You're taking it in the ass next."
She looked up at me with those hungry eyes and nodded, still sucking. When I was ready I bent her over the kitchen table and spat on her asshole. I worked my cock in slow at first, then buried it balls deep in her tight ass. She screamed and begged for more, rubbing her clit while I pounded her.
We moved to the living room. She rode me on the couch, bouncing on my cock and telling me how much better I was than my dad. I flipped her onto her back, legs over my shoulders, and fucked her pussy raw until she squirted all over my stomach.
Later that night I took her to her bedroom, the one she shared with my dad. I fucked her face down on their bed, pulling her hair and calling her a dirty stepmom slut while I came deep in her ass again. She just kept moaning and pushing back for more.
We didn't stop until morning. Every room in the house got used. She let me fuck her in the shower, bent over the sink, on the stairs. She swallowed load after load and begged me to fill every hole. By the time my dad came home she was walking funny and smiling like she'd finally gotten what she needed.
We kept it going all summer. Quick fucks when he was in the next room, full nights when he traveled. She taught me every filthy thing she liked and I gave it to her harder than anyone else ever had.
