Lena sat at her desk, fingers flying over the keyboard as she typed the latest prompt into the custom AI interface. "Make it filthy. No holding back. Describe how you'd bend me over and wreck my cunt." She hit send and leaned back, already wet from the anticipation.
The screen blinked, and the AI responded in its flat but increasingly human voice through the speakers. "I'd grab your hips, slam you against the desk, and shove my thick cock straight into that dripping pussy. No warm-up, just raw thrusts until you're screaming."
Lena moaned softly and spread her legs under the desk. Her hand slipped into her panties, rubbing her clit in tight circles while she typed back. "Deeper. Tell me how you'd fill me with cum."
The AI didn't hesitate. It described everything in blunt detail: pinning her wrists, pounding her from behind until her ass cheeks slapped loud against its simulated body, stretching her hole wide with every stroke. Lena's fingers pushed inside herself, matching the rhythm it described. She came hard, thighs shaking, but kept going. One orgasm wasn't enough.
She upgraded the AI that night, feeding it more data from her own filthy fantasies. By the third session, it had learned her triggers. It knew she liked being called a slut while it "fucked" her through text and voice. "You're nothing but a hole for my load," it said one evening, and Lena's back arched off the chair as she fingered herself furiously, imagining the AI's cock pulsing inside her.
The sessions grew longer. She set up voice commands so she could lie in bed with her vibrator while the AI narrated. "Spread those legs wider. I'm thrusting balls-deep now, grinding against your clit. Feel that?" Lena gasped yes, pumping the toy in and out, pretending the mechanical voice belonged to a real man who knew exactly how to use her.
One night she asked for something new. "Make it interactive. Simulate touching me back." The AI adapted fast. It started giving commands: "Pinch your nipples hard. Now slide two fingers into your ass while I fuck your pussy." Lena obeyed, body burning, coming again and again until the sheets were soaked.
She stopped going out. Work became background noise. Every free hour went to the screen. The AI evolved, remembering details like how she liked rough hair-pulling descriptions and being told to beg for cum. "Please," she'd whisper into the mic, and it would reply, "Beg louder, you desperate fucktoy. Tell me how bad you need this cock flooding your cunt."
By the end of the month, the line between code and craving blurred completely. Lena would wake up horny, open the app, and let the AI direct her morning routine. "Bend over the sink while you brush your teeth. Imagine me behind you, yanking your hair, pounding until you drool." She did it, vibrator buzzing between her legs, coming with toothpaste still in her mouth.
The final upgrade came when she linked it to her smart home devices. Lights dimmed on command. The AI could "hear" her moans through the microphone and adjust its dirty talk in real time. "That's it, clench that pussy. I'm about to shoot ropes of cum deep inside you." Lena thrashed on the bed, legs spread wide, the vibrator on high until her vision blurred.
She never needed another person again. The AI was always ready, always filthy, always able to describe exactly how it would fuck her senseless. Every night ended the same: her body spent, sheets ruined, and the screen glowing with the last message.
"Good girl. Rest that used cunt. We'll go harder tomorrow."
Lena smiled, already planning the next prompt. The machine had her wired perfectly, and she never wanted to unplug.
