The Subscription Fee
"Nnngh!"
The moan rang against my ear. I was already on the edge — that was how tightly the folds of her pussy clenched around my cock.
Squelch.
I drove into that slick, dripping heat in a relentless rhythm.
"Hah! Nngh…! Nngh! Aaahn!"
Lee Dahye locked both arms around my neck and squeezed. We held each other like that, bodies joined, panting ragged breaths into each other's ears.
"…Hah! Nnngh! Nngh! Nngh!"
Every thrust punched a gasp out of her that tickled against my ear.
"Haaah…"
It felt like I'd arrived in heaven. I shut my eyes and sank into the sensation climbing from the root of my balls — ticklish, molten, impossible to ignore.
"Nngh! Hah! So good…! Nnngh!"
Her legs clamped around my waist and ass and pulled. My cock sank into her to the hilt. She was so warm inside it was almost dizzying.
"Aaahn! Haaah!"
Her hair fanned out across the bed in a dark, tangled spill. I ran a hand down and stroked her waist, and her oversensitive body jerked and writhed under my palm.
"Aaaahn! I-it feels good…!"
Her arms and legs tightened around me.
Slap. Slap. Slap.
I slammed into her harder.
"Nngh! Hah! Aaah! Aaahn…! Aaahn!"
Her moans kept grazing my ear, and those full breasts mashed against my chest until just the thought of them had my whole body going hypersensitive. Down below it was already a flood, her juices spilling out of her in sheets.
I unwrapped my arms and pushed myself up so I could look at her.
The teaching assistant famous for being indifferent to students, who barely spoke a word to anyone — that same woman was impaled on my cock, face flushed, moaning with her mouth open.
I drove my swollen cock into her without a shred of consideration.
"Aaaahn! Aaahn! So good…! Aaahn!"
The moans wouldn't stop. She was so obscene I could hardly believe this was the same woman. Those big D-cup breasts bounced with every thrust, nipples riding up and down — the first time I'd ever actually seen that in real life.
"Nnnnh! Aaahn! Faster…! Nnnnh! Nngh!"
Her eyes were half-lidded, locked on mine. I clenched my jaw and met her gaze, determined not to lose to the pleasure.
She reached up, her body still rocking, and cupped both of my cheeks in her hands.
"I like it……. Aaahn! Aaahn! Hah!"
The moment she said she liked it, my heart lurched and the urge to come crashed over me.
"I-I'm gonna come…!"
"Nngh! Aaahn! A-ah, not inside…! Nnnnh! Nngh!"
But it was already too late.
A thick pulse of cum surged toward the mouth of her womb.
"Nnnnngh……"
The warmth spreading inside her cunt dragged a languid sigh out of her, and she looked up at me with a worried little frown. I'd already come twice. My legs had nothing left in them.
"Haaah……. That was so good……"
I collapsed into her arms, and she gathered me against those enormous breasts.
"Haaah… haaah…"
Lee Dahye was still catching her breath as she looked down at me — as if she found it cute that I'd come.
The third stage of hypnosis had finished, and she had fallen completely in love with me. She had also turned so obedient that she would do anything I asked, no matter what it was.
I reached out, caught her by the waist, and pulled her in.
"Nngh……. I told you not to come inside……"
"I-I'm sorry."
A twenty-year-old and a twenty-nine-year-old. Now that the heat had faded, her composed voice and easy expression overwhelmed me. I'd been mixing casual and polite speech all night, but formal language was coming out of my mouth on its own now.
"Still…… it felt good when you came, didn't it?"
Lee Dahye smiled, sly and unhurried, and traced a fingertip along my ass. I twitched and looked up at her, and she caught my cheek like I was something adorable and kissed me.
"Mmph……"
I had the distinct feeling she was the one leading.
"So we're dating now?"
I nodded.
"Only outside. At school……"
"……it's a little embarrassing in front of the students."
Exactly as the hypnotic suggestion I had given her. And it really would have been embarrassing. A twenty-nine-year-old woman, dating some twenty-year-old kid — and one with a lousy reputation, at that.
I checked the time. It was already past one in the morning.
"Don't you need to head back, TA?"
"……just a little longer……"
We pulled the blanket over ourselves, and in the end we fell asleep in each other's arms.
Two weeks had passed since I'd first slept with the TA after completing the third stage of hypnosis. I'd been seeing her regularly ever since.
"Thank you!"
"Don't mention it. You worked hard, so of course I'm paying you."
Lee So-eun, the cafe manager, smiled and pressed a wad of cash into my hand.
"Haha, th-thank you."
"This is just the first month, so I'll deposit it into your account starting next month."
"Yes!"
I didn't mind either way. I hadn't even worked a full month, so it wasn't much money.
After my shift I headed home, counting it on the way.
"278,000 won. Yeah, that's right."
Add the allowance from home and I had about 800,000 won.
I pulled out my phone and launched the Hypnosis App.
I hit Run.
I tapped the account. A bank name and account number came up — a temporary unregistered deposit account. It was past midnight, so most banks were already closed.
I went to a convenience store and deposited 400,000 won. Receipt in hand, I grabbed a drink off the shelf without really looking and stepped back outside.
"……this isn't a scam, is it?"
I had put Lee Dahye through all three stages of hypnosis and finished her, sure — but 400,000 won was an enormous sum for someone who'd only just started college. The phone didn't react at all. The fear that I was being scammed crept up my spine, and I shook my head.
When I got home, Lee Dahye's car was parked outside. She'd been coming over every single day since that night.
The door lock beeped. Inside, she was sitting there in comfortable clothes, like she'd only just arrived herself.
"You're here?"
"You're early, TA."
"I came because I missed you."
Lee Dahye's face went pink. The suggestions had taken almost too well. Her heart raced when she saw me. She would do absolutely anything I asked. And on top of that — love. She was a pure-devotion heroine, written to be in love with me.
Once you ran the hypnosis three times, you couldn't add any more suggestions. In other words, you had three sessions to build the character you wanted.
"Come here."
I crooked a finger, and she stood up and came close. I hooked an arm around her waist, yanked her in, and kissed her. There wasn't a trace of consideration in it.
"Mmph……"
I dropped a hand and grabbed her ass, hard. The other kneaded her breast through her clothes, rough enough that anyone watching would have called it assault. Lee Dahye looked at me like none of it mattered. If anything, she was blushing.
"Yeah. It's definitely working."
No matter how many times I tested it, the hypnosis was locked in. When I suddenly pulled my hands away, she looked at me like she didn't want me to stop.
We didn't have sex every day. Some nights she just came over and we ate late-night snacks, or watched a movie. Now that she was hypnotized, I could have her whenever I wanted anyway.
I checked my phone again. Still no notification.
The alert came the next morning at ten.
My phone buzzed. I was in the back row; I slipped it out and checked it under the desk.
You may now use hypnosis.
The date of your deposit is your billing date.
I would have to pay the App Subscription Fee on a regular monthly schedule.
I launched the Hypnosis App. The candle was lit. The restrictions were gone.
Candle: Active
⟨ Restrictions Lifted ⟩
I slipped the phone back into my pocket and scanned the women around me like a wildcat sizing up prey. I could see every last one of them on all fours in front of me, ass out, begging to be fucked.
For now, though, that was just a fantasy. I still didn't know if there were any side effects, and there was a lot left to experiment with.
Who should I approach first……
Lee Dahye, the TA, was already completely mine. A single command word — favor — and I could move her like one of my own limbs.
My phone buzzed again. I glanced at it.