Anal Orgasm
I leaned in close, my voice low and teasing. “Oh come on, if something really big went in there, Miss Rene wouldn’t even be able to breathe.”
“W-why the hell would you put something like that in?!”
Rene shouted back at me, but her voice already carried a hint of strain. Now that something fairly large had gone in, it was time to find her limit. The anus was a delicate area packed with nerves. It required slow, careful training. To figure out exactly where her threshold for pain began, I needed to watch her face.
She was already making such a fuss over just a little insertion. In reality, it shouldn’t hurt that much at this stage. But everyone had a pain boundary. Crossing it would only lead to something closer to torture than training. I didn’t prefer that kind of violent approach. Still, pinpointing the exact size that marked that line was difficult.
That was why my master had taught me a method.
I stood directly in front of Rene and stared into her face. Her cheeks were flushed bright red.
“W-why are you looking at me like that?”
She looked slightly embarrassed. I slid my hand past her waist and grabbed the anal beads again.
“Ugh… stop it.”
She begged while looking into my eyes. But for some reason, her expression was mixed with pleasure. There was only one reason I was facing her like this: to observe the exact moment when overwhelming pain hit her face and determine her critical threshold.
Of course, I couldn’t reveal my true intentions, so I gave a vague reply.
“For someone who claims to hate it, you look pretty satisfied.”
“Y-you idiot! It’s not like that! I-I just feel gross, that’s all.”
Even as she said that, I pushed another bead inside.
“Ugh… s-stop…”
Then I pulled it back slightly and began repeating the motion—inserting and removing just one bead at a time.
“There’s no way I’d feel anything from something like this!”
“Really? These glasses I’m wearing can read your arousal level, Miss Rene. In other words, I can see that you’re feeling it right now, even if only a little.”
Her arousal refused to drop below the 50% range. No matter how long orgasm control had been applied, arousal would normally fall if stimulation stopped. Yet hers wasn’t dropping. She was sexually excited, however faintly. At least enough that the feeling wouldn’t fade easily.
I pushed in another bead.
“Hngh!”
She opened her mouth, revealing a vulgar, bitch-like expression. So that was it. She couldn’t get aroused because it was too small. While something too big would be a problem, something too small made sexual excitement difficult.
“See? You’re feeling it right now.”
I toyed with her, pushing the beads in and pulling them out.
“Hngh… N-no! It’s not true!”
She tried to shake her head, but it was tied with rope, making it impossible. The sight of Rene’s face twisted in vulgar pleasure was quite a sight to behold.
“You keep saying no, but did you know that right now, my ears are filled with the lewd moans of a bitch in heat?”
“No! No! Haaang!”
While she denied it, I pushed in yet another bead.
60% ────────⟡──────── 100%
Her arousal had already reached 60%. I continued moving slowly, studying her face the entire time.
“You say no, but you’re clearly feeling it, aren’t you? Tell the truth, you anal-loving bitch.”
“Hngh…! S-shut… haaap!”
When I pushed in one more bead, she couldn’t even speak properly. Her waist trembled violently.
“You seem to like it so much you can’t even talk. Or am I wrong?”
I deliberately moved faster, mocking her.
“You really were born to be a bitch.”
“Ah! Uang! Hngh!”
Once her arousal reached 65%, I gradually changed the rhythm of my movements.
“Haa… haa… Why… why are you doing this? This can’t… be happening…”
A single tear slid from Rene’s eyes. She looked genuinely confused and distressed. I knew from modern medicine that many people could derive considerable pleasure from anal sex, so her reaction didn’t surprise me. But to her, it must have felt completely different.
“Why couldn’t it be happening? It’s simply because you were born as an outstanding bitch, Miss Rene.”
“No… it’s not…”
Her final words lacked conviction. I leaned close to her ear and whispered.
“It’s okay. Even if you’re a bitch, I’m here, aren’t I? No matter how vulgar you look, I like it.”
“It’s not…”
I gently licked the ear of the denying girl.
Slurp.
“Haaang…”
“It’s fine. It’s okay. Actually, you want me to thrust a little deeper, don’t you? Right?”
“No…”
Her voice had completely lost its earlier vigor. I continued.
“Did you know? Normally, anal training takes two to three weeks or more?”
It was true that it took longer compared to other areas.
“But seeing how well you’re responding, I think I can finish it in just one week…”
Chu!
I kissed her ear.
“Hngh…”
“…and be done with it.”
“Th-that’s impossible…”
I tried to persuade the disbelieving Rene a little more.
“Why are you resisting so much when it feels good through your anus?”
I seduced her, gently pushing and pulling the beads.
“This… this is completely perverted. How can you feel anything from a hole like that…”
“It’s because your body is so lewd, Miss Rene.”
“No… it can’t be.”
I softly kneaded the buttocks of the uncertain girl.
“Hngh…”
“Whatever it is, you’re feeling it right now. And it’s okay. I like this vulgar, sensitive side of you, Miss Rene.”
Slurp…
“E-ear… not the ear…”
“You want to cum, don’t you? Don’t you want to?”
At my words, Rene closed her eyes.
“I… I do want to, but not like this… I don’t want to cum this way.”
“It’s fine. No one here will know that you came from your ass. And until you say you want to cum…”
I twirled the anal beads provocatively.
“I’ll keep doing this orgasm control. Even if you want to cum, I won’t let you. No matter how many days it takes, even if I have to postpone all other training schedules.”
“Y-you’d really…?”
Her red eyes trembled. She looked as if she hadn’t expected me to go that far.
“So, shall we make it easier for both of us? You just need to be a little more honest, Miss Rene. Doesn’t it feel good to hold it in and then finally let go?”
Twitch.
“No…”
I slowly pushed the bead in deeper.
“Hngh…”
Rene let out a vulgar, bitch-like moan.
“Are you going to lie? I know your body very well, Miss Rene.”
“It’s… not… I’m not lying.”
“Then I’ll have to punish a lying girl.”
I stepped slightly away from her body, picked up the vibrator that had been rolling on the floor, and said,
“From now on, every time you lie, I’ll perform orgasm control. Sound good?”
“Th-that’s…”
“So, did you like it? Or not?”
I lifted her chin, forcing our eyes to meet, and pressed her.
“I… I liked it.”
“And right now, even though I’m tormenting your ass, it feels good, doesn’t it?”
“I… I don’t know. The feeling is too strange…”
Her honest answer. Her body recognized the pleasure, but her mind might not fully accept it yet.
“Is that so? Well, since you said you didn’t like it…”
I flipped the switch on the vibrator.
— WIIIIIIING! —
“W-wait?!”
I pressed the vibrator against Rene’s pussy.
“Haaaaaaa!”
She threw her head back, letting out a moan soaked in pleasure. At the same time, her arousal shot up at an incredible speed. The moment it reached 67%, I pulled the vibrator away. Rene’s waist shook uncontrollably.
“L-let me cum… please let me cuuuuum!”
“I will let you cum.”
I grabbed her slender waist and buried my face in her neck.
“I’ll let you cum through your ass. That way, you’ll clearly understand that this feels good, right?”
“N-no… hngh!”
I pushed the next bead of the anal beads inside her. Her pure white neck arched upward. Her waist trembled violently. When I glanced at her face, it was quite a beautiful sight.
“N-no… this… it’s really dangerous!”
Not wanting to hear any more of her words, I rapidly thrust the anal beads back and forth.
“Heup!”
For a moment, her breath stopped. Checking her arousal level, it had reached 69%. Without pausing, I moved as fast as possible to bring her to climax. Until that moment, she remained breathless, her body trembling violently…
“Haaaaaaaaang!”
She let out a loud moan as her posture began to collapse. I quickly wrapped my left arm around her waist to support her.
“It’s okay. It’s alright. Aww, so pretty… You’re so beautiful, Miss Rene.”
“S-stop…!”
While she was still riding the peak of pleasure, I continued moving the anal beads busily. Her arousal had already broken through 70% and kept climbing. The fact that she could experience a multi-orgasm during her first anal training proved just how incredibly sensitive her body was.
As expected… you truly have the qualifications to be my first masterpiece.
I held the trembling Rene tightly and pushed her arousal to its absolute peak. In an instant, it reached 80%. Seeing her struggling to support herself on one leg as she nearly collapsed, I tightened my arms around her even more.
Her arousal slowly began to fall. Supporting her so she wouldn’t collapse while she savored the afterglow, I patted her head and whispered.
“Aww… so pretty, so pretty. You were so cute and lovely just now.”
Pat pat.
“Why are you so beautiful, Miss Rene?”
Her eyes were dazed. Seeing her pupils contract and then dilate, I poured out affectionate words without restraint.
“What a good girl. You listen to Master so well. Such a good girl, Miss Rene.”
Chu chu!
I kissed her forehead and gently patted her buttocks, helping her fully enjoy the lingering pleasure while expressing as much love as possible.
“Haa… haa…”
Her focus gradually returned. Once she seemed to have regained some sense, I patted her head again and said,
“Our pretty Miss Rene. Since you’re so pretty and so good… you can cum two more times through your ass, right? Yes?”
“Mmm…”