I slammed the door to our apartment behind me, still buzzing from the late-night animation studio shift where we’d just wrapped another episode of our adult cartoon series. My sister Lena was already sprawled on the couch in nothing but an oversized tank top that barely covered her ass, legs spread like she owned the place. At twenty-three, she was the voice of the slutty cartoon rabbit we both animated, and I was the dirty-minded fox who fucked her on-screen every week. Off-screen was where the real shit happened.
“Lock it,” she said without looking up from her phone. Her voice was low and rough, the same one she used when her cartoon character begged for cock. I clicked the deadbolt and dropped my bag. My dick was already half-hard just from the sight of her.
She tossed the phone aside and pulled the tank top over her head. Her tits bounced free, nipples dark and stiff. “I’ve been wet since we recorded that scene. You know the one where you bend me over the desk and pound my cartoon pussy while the camera zooms in.”
I stripped fast, cock springing out thick and ready. “Yeah? Show me how wet.”
Lena stood, turned, and bent over the couch arm, spreading her cheeks with both hands. Her pussy glistened, lips puffy and slick. “See for yourself, big brother.”
I dropped to my knees behind her and dragged my tongue from her clit up to her asshole in one long, filthy lick. She tasted like salt and need. She moaned and pushed back against my face. I buried my tongue inside her cunt, fucking her with it while my nose pressed against her tight little hole. Her thighs trembled.
“Fuck, eat it,” she growled. “Get that tongue deep before you fuck me stupid.”
I stood, lined up, and shoved my cock straight into her soaked pussy in one thrust. She was tight and hot, gripping me like she never wanted me to pull out. I grabbed her hips and started pounding, skin slapping loud in the quiet room. Every stroke made her ass ripple.
“Harder,” she demanded. “Fuck me like the cartoon slut you draw me as.”
I slammed into her faster, balls swinging against her clit. Her juices ran down my shaft and dripped onto the floor. I reached around and rubbed her swollen clit in rough circles. She came hard, pussy clenching and fluttering, a string of curses pouring out of her mouth.
I didn’t stop. I pulled out, spun her around, and pushed her down to her knees. She opened wide and took my cock straight into her throat, gagging wetly but not pulling back. Spit ran down her chin and onto her tits as she bobbed, eyes watering, looking up at me like the perfect filthy sister.
“Swallow it all later,” I warned her. “Right now I want that ass.”
She popped off my dick with a messy string of spit. “Then take it.”
We moved to the bedroom. She climbed onto the bed on all fours, reaching back to spread herself again. I grabbed the lube from the nightstand, slicked my cock, and pressed the head against her asshole. She pushed back, taking the first inch with a low groan. I worked in slow at first, then deeper, until my hips were flush against her ass and my cock was buried balls-deep in her tight hole.
“Goddamn, that’s good,” she hissed. “Fuck my ass, brother. Make it yours.”
I started thrusting, long and deep, watching my cock disappear into her. Her pussy dripped onto the sheets beneath us. I reached under and shoved two fingers into her cunt, fucking both holes at once.
She came again, ass squeezing my shaft so hard I almost lost it.
I pulled out, flipped her onto her back, and hooked her legs over my shoulders. I drove back into her ass, pounding harder now, sweat dripping off me onto her tits. She played with her clit, rubbing fast, mouth open in a constant moan.
“Gonna fill you up,” I grunted.
“Do it. Come in my ass.”
I buried myself to the hilt and unloaded, thick pulses of cum pumping deep inside her. She came with me, fingers frantic on her clit, whole body shaking. When I finally pulled out, cum leaked from her stretched hole and ran down her crack.
We lay there catching our breath, sticky and satisfied. Lena rolled onto her side and grinned at me.
“Same time tomorrow after we record the next episode?”
I laughed, already getting hard again at the thought. “Wouldn’t miss it.”
She reached down and wrapped her hand around my cock, stroking slow and filthy. “Good. Because I want that cartoon dick in every hole before the week’s out.”
I pulled her on top of me and slid back inside her dripping pussy. The night was just getting started.
