Anal Training (4)
About ten minutes had passed since I'd climbed onto the treadmill at Master's command and started crawling forward.
"Haaah… huff…"
Sweat slicked every inch of my skin, and the hands and knees bracing against the moving belt had begun to throb. Just crawling would have been hard enough — but doing it with a thick tail plug buried in my ass, all while trying to stay ahead of the dildo aimed straight at my pussy, turned every step into a desperate calculation.
"Whoa, you're slowing down. At this rate you're going to hit that dildo."
"Eek…! Woof woof!"
"That's it. That's how you need to move."
With every step I took, the tail plug stuffing my ass twisted and churned, stirring up my insides without mercy. The sensation of being pried open from within was so unpleasant I didn't want to move at all. But if I stopped, the belt would slide me straight back onto the dildo waiting for my pussy. I clenched my teeth and forced myself forward.
I must have been walking for thirty minutes by then. Thinking I was about halfway done, I snuck a glance at Master's face and asked with my eyes how much time was left.
"Hyaah… huff…"
"Hmm, let's see. Still over forty minutes to go."
"Eehik?!"
"So you've got about twice what you've already done still ahead of you. You can do it, girl."
The answer that came back was devastating. Far less time had passed than I'd thought. For a split second I wondered if Master was lying to me — but then he shoved the timer right in front of my face, and there it was, stamped in cold digits: I hadn't even been walking for twenty minutes.
"Ahh… huuuh…"
It had felt like more than thirty minutes, easy. The thought of how much longer I still had to suffer nearly made my heart give out on the spot. The idea of just giving up — of letting that dildo slam into me without mercy — started flooding my head.
And then Master's sweet voice slipped into my ear.
"Hmm. My puppy looks like she's struggling a bit. Should I cut the time down for you?"
"Woof? Woof woof! Woof woof woof!!!"
The moment he mentioned reducing the time, I barked my head off and nodded without a second thought. Master would never cut the time for free — I knew that — but the mere fact that the clock would go down felt precious beyond words. If I kept going like this, my ass would be wrecked by the tail plug, I'd collapse before the time was up, and my pussy would get wrecked right along with it.
Master seemed pleased with my reaction, because he stopped the treadmill right away. I was so grateful for the chance to rest, so thankful for his mercy.
I had no idea then that I should have refused his offer no matter what.
"Alright. I'll cut it all the way down to just five minutes."
"Woof woof…!"
"In exchange…"
Master walked around beside me and snatched the tail swaying behind me. I couldn't turn around far enough to see what he was doing, but I knew he'd grabbed it. I knew because the anal plug packing my hole suddenly roared to life, vibrating hard.
"Haaahn♡"
"You're going to walk for five minutes like this. Got it?"
"Aheung♡ hngh♡ heeeuh…♡"
"Let's get started."
Master gave my ass a light smack, then worked the remote and set the treadmill moving again. The tail was thrashing so violently inside me I could barely even get up — but instinct took over, and I pushed myself onto my hands and knees and started taking slow, shaky steps.
"Hngh♡ huff♡ hiiiik…♡"
"Not bad. You're walking better than I expected. Did I go too easy on the tail?"
"Eehiiit♡ higiiiik♡"
The vibrations surged even harder, and I crumpled right where I was. This wasn't something I could endure. The plug was churning my insides, repeatedly catching on something that sent electric shivers through me — and every time I moved my legs to take another step, it threatened to slip out, grinding against that same spot over and over.
If I keep walking like this, my ass is going to be ruined forever…!
My whole body was prickling like I was about to come. I had no choice but to sink down onto the belt. I was a heartbeat away from sliding off the back of the treadmill when Master stopped the machine.
"Haaah…♡ huff…"
"You collapse in less than a minute? That's disappointing."
"Haaah… I-I'm sor… hiiiit♡"
Master's fingers shoved into my pussy, and my body shuddered on its own. Whether he was furious or not, his touch was far rougher than usual. But my body didn't seem to mind — it twitched and clenched, instinctively trying to take him in.
"You can't even walk properly."
"Hiiit…!"
"I cut the time for you and you still couldn't manage that one simple thing."
"Hyaah…♡"
"And on top of that, you forgot your place as a bitch and spoke like a person."
"Hnguuuhn♡"
Every time Master scolded me, the fingers inside my pussy pressed down hard on my G-spot. The vibrating plug in my ass was already driving me out of my mind — and now, with my G-spot getting hit in bursts on top of it, I was a second away from losing it completely.
If this keeps up, both holes are going to make me come…
I was right on the edge when I heard Master let out a long sigh.
"So now you're getting off even while you're being punished."
"Hiiik♡ eehiiit♡ haaaaahn♡"
"Go on, then. Just come."
His fingers bore down on my G-spot with brutal force. I would have come instantly from my pussy alone. But with my ass being tormented at the same time, a sensation I couldn't possibly refuse came crashing through my entire body.
"I'm sorryyy… haahn♡ Master, I'm cominggg♡"
"That's right. Come."
"Higiiiiit♡ I'm coming…!"
The pleasure that slammed into me was nothing short of violent. It hit so hard my vision went white, every ounce of strength draining from my limbs as I collapsed onto the floor. After a moment the worst of it receded and my sight came back — but my body, wrung out by that savage climax, refused to do anything I asked of it. All I could do was twitch and writhe against the ground.
"Haaah… huff… Master…"
"…What."
"I'm sorryyy… I think I'm gonna pee…"
"What? Hey, wait—"
"Hnnn…"
Strength started to return to my body — and then the last bit of control I had over my bladder simply let go. A thin, warm stream spilled out of me. Something wet spread across the floor, and a sharp, musky smell rose up.
Hadn't I already gotten in trouble for peeing during a punishment last time? How could a person just piss on the floor like this? The thought crossed my mind, but it didn't really land. Right then, all I could feel was how good it was to empty something out — a relief so sweet nothing else mattered.
"Jihye."
"Hauuh… yeheh…?"
"What the hell do you think you're doing right now?"
"Hwuut?!"
Master's voice was ice, and that was what finally snapped me back. What had I just done? I hadn't even taken my punishment properly — I'd come instead. And then I'd pissed on the floor.
The enormity of it hit me all at once, but it was already too late. The only thing left on Master's face as he looked down at me was cold, absolute fury.
"Didn't I already punish you for wetting yourself during slave training last time?"
"Th-that's right…"
"That was your first time, and it happened in the middle of a harsher punishment than I'd planned, so I let it slide."
"Haaah…"
"But this wasn't even a harsh punishment. You pissed yourself just from having your pussy and ass worked at the same time?"
"I'm sorry, Master. I was wro—"
"Enough."
Master grabbed the leash around my neck and yanked it hard. The force sent me tumbling across the floor like I'd been thrown. While I was still dazed from the impact, he quickly wiped up the mess I'd made. It didn't come up completely — the smell was still rising off the floor. Or maybe it was rising off me.
"God, this is insane. What is wrong with you, Jihye?"
"…I'm sorryyy."
"Talking isn't going to cut it. I'm going to break you of this pissing habit today. Thoroughly."
"Master, no. I messed up. I'll fix it myself, I swea—"
"Enough. Follow me."
I could feel how badly this had gone, and I scrambled to beg him — but Master was already furious beyond words. He said nothing more. He just dragged me by the leash, rough and silent, and I had no choice but to follow.