In the clean cave, two naked bodies were tightly intertwined, their mouths emitting ecstatic moans.
"Master, it feels so good! Your cunt feels so good to fuck! I'm going to cum again, I'm going to shoot my semen into your cunt again!"
Cong Yun carried me through the cave, vigorously fucking my cunt.
"Good disciple, fuck me hard, fuck my cunt raw! Good disciple, cum as much as you want! I'll catch as much as you want!"
I clung to my disciple like a koala, my big ass swaying seductively to meet Cong Yun's thrusts.
With a series of rapid "slap slap" sounds, Cong Yun once again ejaculated into my cunt.
This was the seventh time he had ejaculated inside me; almost two hours had passed since his first time.
In those two hours, Cong Yun, this boy who was just a virgin, transformed into a tireless stallion, bringing me to orgasm time and time again, ejaculating inside me.
Each time he ejaculated, we would change positions: normal, doggy style, embracing, and so on.
Even my anus had been penetrated by him several times.
Over these two hours, Cong Yun's technique improved dramatically; now, I, his "master," had nothing more to teach him.
In these two hours, our coordination grew increasingly perfect, like that of long-time lovers.
He knew my sensitive spots intimately, and I knew his body perfectly well.
Two hours ago, we were just master and apprentice; now, we were lovers.
Yes, lovers.
With each ejaculation inside me, Cong Yun could no longer see me as just a teacher.
Similarly, after being brought to orgasm by him time and time again, I could no longer treat him as just a simple disciple.
After his seventh ejaculation inside me, Cong Yun's penis was still erect. Now I was starting to regret teaching him the *Battle Dragon Technique*.
Already exceptionally talented, after learning the *Battle Dragon Technique*, his penis had reached the perfect state that every man dreams of—unyielding.
In those two hours, I couldn't remember how many times I had orgasmed, but I felt it was at least seventeen or eighteen.
Now my body was extremely satisfied by his fucking; a woman's "sexual happiness" had almost reached its limit.
At this moment, I kept thanking my master for teaching me the Yin-Yang Transformation, allowing me to experience such pleasure.
Holding Cong Yun in his arms, feeling his still-erect, thick penis inside my vagina, I panted softly, savoring the afterglow of pleasure.
After Cong Yun gently laid me down, I was so weak I almost collapsed to the ground, but thankfully he caught me in time.
I leaned softly against him, playfully scolding, "You little rascal, you've made me like this, I can't even stand up straight."
After saying that, I gently bit his chest.
Cong Yun held me in his arms, then lay down on the ground again, holding me and whispering, "Now you say your disciple is naughty? Who was it that was swaying their ass and calling me 'good disciple' so seductively? Looks like your disciple wasn't trying hard enough! Hehe! Let's do it again! What position should we use this time?"
After saying that, he gently thrust his penis, still inside my vagina.
Having already been fucked to orgasm more than ten times, and feeling weak all over, I immediately pushed him away, struggling to get out of his arms.
When I finally managed to pull his penis out of my vagina, with a "pop," a large amount of semen flowed out of my cunt.
"Stop! Master begs for mercy! Master surrenders! I'll give you my wife in a bit, you can fuck her however you want! Even if she gets pregnant, it's okay, just spare Master!"
I immediately pleaded with him.
Then, as I spoke, I transformed back into a man.
Seeing Cong Yun's disappointed expression, I breathed a sigh of relief and reached for my clothes.
As I bent down to get my clothes, a pair of strong hands pulled me into an embrace again.
Cong Yun hugged me tightly from behind, his hot, thick penis pressing against my full buttocks.
Feeling the warm embrace behind me, I chuckled and said, "You naughty boy, haven't you had enough fun yet? Your master's wife and the others are waiting! Let me tell you, Master won't turn back. You…" I was about to say something more, but when I turned and saw Cong Yun's gaze, I immediately stopped myself from speaking.
The handsome young man before me, his eyes brimming with lust, held an undisguised tenderness and affection—not just desire, but a deep love.
Looking into Cong Yun's eyes, I recalled a joke I'd made with my wife a while back, and thought helplessly, "Wife! The man you like, your husband has already snatched him away! You'd better try to win him back yourself!"
When I turned around, Cong Yun looked at my stunning face, pulled me tightly into his arms, and kissed my lips again, a deep, unreserved kiss.
While kissing me, he rubbed his large penis against my full buttocks, while one hand reached between my legs, gently kneading my still-soft penis.
The passionate kiss lasted for a while, until my penis was fully erect, then Cong Yun ended the passionate kiss.
Looking at Cong Yun's lustful face, I whispered, "You naughty boy, now Master is a man!"
As I spoke, I turned and hugged him.
My slender, perfect figure and his muscular body embraced tightly. We were about the same height, our two thick, erect penises rubbing against each other, experiencing a unique kind of stimulation.
"I don't care if Master is male or female, I only know I love Master, I love him very much," Cong Yun said, rubbing his beast-like penis against mine while pinching my perfect buttocks.
"Silly boy, Master loves you too!" I whispered lovingly in Cong Yun's ear.
Hearing my words, Cong Yun could no longer contain his burning desire and pushed me against the cave wall.
I immediately braced myself against the cave wall, shamelessly sticking my buttocks out at him, and said, "Good disciple, come and play with Master's man's asshole! It feels very good! No less than a woman's cunt, it will definitely make you feel good."
After saying that, I shamelessly wiggled my buttocks.
The way I shamelessly wiggled my buttocks excited Cong Yun immensely.
Looking at my plump, round buttocks, he slapped them twice, leaving two red handprints on my buttocks.
Then, he grabbed my plump buttocks and forcefully thrust his thick penis into my anus. After a roar of excitement, Cong Yun shouted, "Ah! Master, your anus feels so good! I never thought a man's anus could feel so good!"
After saying that, Cong Yun's thick, dark penis began to thrust vigorously into my anus.
"If it feels good, then fuck me harder! Master is a pervert, a shameless slut! A coward who likes to let other men fuck his wife's anus! Good disciple, fuck Master's anus hard!"
I shouted obsequiously.
After becoming a man, what I wanted to experience was no longer the intimacy of lovers.
As a man, all I wanted was to be the slut beneath my strong disciple, who was relentlessly fucking me from behind. So I kept moaning and groaning lewdly.
Stimulated by my lewd moans, Cong Yun was initially stunned, but a strange pleasure slowly rose from his heart.
My powerful and beautiful master, moaning lewdly under his thick cock, was something Cong Yun, who had never experienced anything like it, immediately went crazy and started fucking my asshole like a madman.
At the same time, his hands slapped my plump buttocks incessantly. With each "slap, slap" of impact and slapping, he excitedly shouted, "Pervert, slut, I'll fuck your asshole raw! How did I end up with such a slut as my master!"
For the next fifteen minutes, Cong Yun slapped my buttocks while vigorously fucking my asshole.
Meanwhile, I swayed my buttocks lewdly to match his fucking, constantly uttering lewd words.
Cong Yun was unusually excited. My male and female forms gave him two completely different feelings.
The female version of me was gentle, kind, generous, and also very seductive. Having sex with me as a woman felt like being loved by a gentle elder.
When having sex with me as a woman, he only wanted to perform well and make me feel good.
But the male version of me was seductive and wanton, arousing the wicked desires within him.
Faced with me as a man, he only wanted to ravage and play with me to his heart's content.
I braced myself against the walls of my vagina, enduring Cong Yun's forceful thrusts again and again, my lewd moans escaping my lips.
After a series of rapid thrusts, Cong Yun ejaculated into my body for the last time.
As Cong Yun ejaculated, he held my buttocks with one hand and squeezed my thick penis with the other.
His penis was deeply inserted into my anus, and as he thrust his hips to ejaculate, his hand continued to stroke his thick penis.
Under his stroking, I cried out and ejaculated.
A large amount of semen spurted from my urethra, shooting onto the clean walls of my vagina.
After ejaculating, I knelt on the floor, hands on the walls.
After ejaculating eight times, Cong Yun's penis finally went limp and slipped out of my body.
After ejaculating, he lazily lay on my back, stroking my buttocks while grinning wickedly, saying, "Master, I never expected you to be so slutty, able to say so many obscene things while being fucked by your disciple's penis."
At this moment, he no longer held any of his former reverence for me.
Having played with both my male and female bodies, I could no longer maintain the airs of a master.
At the same time, in his heart, I had become a lover, regardless of gender.
"Hehe! Master is just so shameless, don't you like it?"
I turned and caressed his body, giving him a flirtatious wink.
This action, if done by an ordinary man, would only disgust me, but with my perfect figure, face, and melodious voice, it only made him yearn.
"I love it, I love it to death! I love my shameless master to death!"
After Cong Yun finished speaking, he gently pinched my nose.
This intimate gesture between lovers didn't seem strange to us at all.
Because through our recent intimacy, there was no longer any barrier between us; we had both accepted our intimate relationship.
After ejaculating, we rested for a while before gently getting up.
Feeling completely refreshed, I stretched lazily.
Looking at my perfectly curved figure, Cong Yun swallowed hard and unconsciously said, "Master is so beautiful. You would look stunning in women's clothing."
After hearing his words, I smiled gently at him and immediately took out several pieces of women's clothing from my soul space.