My whipping continued. Domino's initial dodging and struggling gradually turned into restless twisting. Her sexy body became covered in vivid red whip marks. The aphrodisiac soaked into the welts, bringing an unbearable maddening itch.
Pain can ignite a person's fighting spirit, but itch erodes willpower. Compared to pain, the maddening itch is far harder to endure. At that moment, the pain from whipping became the only relief for the itch.
Under the combined effects of pain, itch, and desire, Domino's moans grew increasingly sultry. Her gaze toward the whip even showed longing—as if she were enjoying the punishment. Her love juices flowed like a flood, slowly trickling down her thighs.
Sadi watched all this. As an expert with whips, she naturally looked down on my unskilled technique. But she didn't know the whip had been soaked in aphrodisiac. Seeing Domino seemingly enjoying the whipping, Sadi naturally concluded she was a born masochist.
A natural masochist was irresistibly attractive to a sadist. Sadi's eyes burned with fanaticism. Her cock seemed to swell even more. If she weren't restrained, she would probably have pounced on Domino and ravaged her immediately.
"Ah Master… I can't take it anymore… please spare me Ah~" After long whipping and moaning, Domino's stamina was exhausted. She finally began pleading weakly.
I stopped the whip—reached between Domino's legs—found the swollen, blood-engorged protrusion in the mess of wetness—and gently caressed it.
"Ohhh Ahhh" Domino let out another loud moan—her waist arching forward to meet my fingers.
"Feels good? Want more?" I circled behind her—continued kneading her breasts and clit—pressing my cock against her soaked entrance—whispering in her ear.
"Ah Yes… want it… quick, Master" Reason long drowned by desire—Domino felt the cock at her entrance and immediately pushed her hips back—actively taking it inside—moaning in satisfaction.
But after I fully inserted into her wet honey pot—I immediately pulled out. Then—lubricated by love juices—I pressed against her anus—slowly pushing inside.
"Ah! Not there! Master! You got it wrong—ahh~" Anal intrusion brought no great pain—only swelling and the urge to defecate. While not unbearable—it was far from the expected pleasure.
"No mistake—Master wants this hole." My cock continued advancing into the tight anus—my hands never idle—attacking Domino's sensitive breasts and clit.
"Ah No… how can you do that place… ohh" The cock sliding in and out rubbed against her intestinal walls—giving Domino the illusion of defecation. For someone constipated for two days—this felt like liberating relief.
Though psychologically refusing from shame—her body had already accepted the pleasure. With each thrust her sphincter contracted—as if trying to suck out the semen.
I didn't disappoint her—soon erupting massive amounts deep in her intestines.
But thrusting continued—until Domino's belly swelled from semen—only then did the cock stay buried.
The erotic anal scene stimulated Sadi's visual nerves—and her already sky-high desire. But restrained Sadi had no outlet—only shaking her cock—issuing muffled whimpers through the gag.
Seeing Sadi nearing her limit—I released Domino's suspended hands—cock still buried in her ass—and carried her to Sadi.
I positioned Domino kneeling—her face right before Sadi's rigid cock.
"Practice your oral skills on this cock—your technique is really terrible." I pressed Domino's head onto Sadi's cock—while continuing to pound her ass from behind.
Whether from fear or desire—Domino obediently took the cock—slowly sucking and licking.
But with Domino's limited skill—she gave Sadi little pleasure—let alone ejaculation.
Desperate for satisfaction—Sadi could only thrust forward—trying to go deeper. But Domino kept retreating—maintaining a shallow depth—driving Sadi frantic with muffled whimpers—drool flowing.
Meanwhile I continued thrusting into Domino's ass—cumming again and again.
This lasted several hours—innumerable ejaculations in Domino's intestines—her flat belly swollen from semen.
I was fully satisfied—but Sadi hadn't cum once. Domino's poor technique and refusal to take deep kept Sadi in limited pleasure—yet never fulfilled.
Judging it was nearly dawn—I grabbed Domino's head—slammed it hard toward Sadi's crotch—finally letting Sadi's cock enter Domino's throat. Amid the tight throat contractions—Sadi finally climaxed. At the same time—I pulled out from Domino's ass—letting her enjoy the sensation of massive release.
Then—I exited the dream.
Domino and I woke almost simultaneously. She first gave me a complicated look—then blushed and turned away—lost in thought—clearly reliving the dream.
After a while—Domino suddenly sat up—clutching her stomach.
"What's wrong?"
"I need the toilet first."
I stopped Domino from getting up—pulled her back into my arms—hands reaching toward her raised ass.
"Don't waste effort. Without Master's permission—you can't expel it." Saying so—my fingers already touched her chrysanthemum—beginning to dig.
Feeling the anal stimulation—Domino stiffened—but didn't resist—silently letting me play with her ass—seemingly even enjoying it a little.
"I injected a slime lewd insect into your ass. It absorbs and digests your waste—expanding its volume. It only obeys my commands—you can't expel it."
To prove it—I commanded the slime in Domino's belly to move outward.
"Ah What is this! Ah No—I need the toilet." The intestinal wriggling brought Domino intense bowel urges. Panicked—she covered her ass and jumped from bed—rushing toward the toilet.
But before two steps—the slime broke through her sphincter—gushing out.
"Mmm… don't look…" Thinking she had lost bowel control—Domino stood helplessly by the bed—covering her face and crying.
But what came from her ass wasn't waste—but a pink semi-transparent jelly-like blob—like a water-filled balloon—hanging behind her butt.
"Hehe—see? This is the slime I mentioned. Don't worry—your ass is perfectly clean now—nothing but the slime inside." After letting Domino observe for a while—I slapped her raised ass—then the external slime contracted—pouring back into her anus.
"Ah No Don't pour it back! Ah My belly's so swollen… ah" The slime's reverse flow gave Domino an enema-like sensation—but more textured—constantly rubbing her intestines—bringing intense bowel pressure.
"Please… let me expel it…" After the slime fully returned—Domino collapsed back on the bed—clutching her belly—face in pain—but in her eyes—I caught a faint trace of excitement.
"Who are you talking to? Slaves should act like slaves!" I took out a short whip—lashed her ass—raising a wave of flesh.
"Oh~ Master! Master—sorry! I was wrong." Domino quickly begged in fearful tone—but her ass raised—seemingly welcoming the lash—her crotch beginning to secrete love juices.
Ignoring her pleas—I continued whipping dozens more times—leaving vivid marks all over her body. Just as I prepared the next step—knocking sounded at the door.
"Domino—are you there? I want to talk to you." It was Sadi's voice. I signaled Domino to open—while I hid in the bathroom—watching with divine sense.
"Please wait." Domino stood—dressed herself—and opened the door for Sadi.
"What is it, Sadi-chan?"
"Domino—I like you!" After entering—Sadi first closed the door—then stared at Domino with burning eyes. "These past few days—I dream of you every night. I know I've fallen for you. I can't suppress my desire for you anymore. So—please accept me, Domino."
"Eh? Eh? You… you dreamed of me too?" Too much shock left Domino unable to think—staring blankly at Sadi.
"You had the same dream? That's great—Domino! You really enjoy being abused, right? Become my slave—I'll continue whipping and tormenting you like in the dream—bringing you ultimate pain and pleasure."
Hearing Sadi—Domino grew even more shocked—as if realizing something. She glanced toward the closed bathroom door—then back at Sadi.
"Sorry, Sadi-chan—I can't accept… because…" Domino lowered her head—thinking of a refusal reason.
"Because she already became my slave." I pushed open the bathroom door—appearing before Sadi in prisoner uniform.
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