After hearing Lucas's threat, Sarah finally snapped out of her stunned disbelief and reluctantly opened her cherry lips.
The next instant, the thick cock violently thrust inside, directly hitting her throat.
Unprepared, she immediately felt extreme discomfort, with suffocation and physiological nausea overwhelming her, causing her to instinctively retreat from the impact, falling to the ground and dry heaving loudly.
"Get up!" After waiting for over ten seconds, Lucas no longer gave Sarah any chance to recover. He grabbed her hair and shoved his cock back into her mouth.
This time, however, he didn't push all the way in but instead slowly tested different depths.
Sarah's mouth was warm and wet, but she made no effort to use her lips or tongue, passively enduring it, so Lucas felt almost no physical pleasure.
Yet just watching the icy beauty's tears, drool, and pained expression from the throat discomfort filled him with a sense of accomplishment from humiliating such a noble and beautiful girl.
After six or seven minutes, Lucas happily ejaculated into Sarah's mouth.
He pulled out his cock but didn't release his grip on her hair.
"Swallow it!" Sarah, too miserable to even open her eyes, tightly closed her mouth, suppressing the urge to vomit as she painfully swallowed the foul, sticky cum mixed with saliva.
Only then did Lucas let go, allowing her to collapse onto the ground, dry heaving.
Several minutes later, Sarah gradually recovered, no longer heaving but still regulating her breathing.
"Get up, lick your drool clean." Hearing Lucas's words, Sarah didn't immediately understand.
Lucas then grabbed her hair again, pressing his half soft cock to her lips.
With no other choice, Sarah mechanically extended her soft, pink tongue to lick the glans.
After a while, Lucas decided it was enough and shoved his cock back into Sarah's mouth.
Thinking he intended to fuck her mouth again, Sarah tensed, waiting for the thrusts, but none came.
Just as confusion arose, she felt a warm liquid spurt into her mouth.
As her tongue inevitably touched the liquid, an intensely sour and foul taste spread through her mouth.
"It's piss! He's pissing in my mouth!" The realization hit Sarah like a thunderbolt, leaving her mind blank. She could only widen her eyes in shock, instinctively swallowing every drop of the urine.
After finishing, Lucas patted Sarah, who was still frozen in shock, and smiled.
"Good job, Sister. Your mouth really is an excellent piss pot!"
His praise struck Sarah like lightning, snapping her back to reality.
Overwhelmed by the immense humiliation, she could no longer maintain her facade of calmness.
Collapsed on the ground, she broke down into loud, hysterical sobs.
"You fucking beast! I'll kill you! I'll kill you! Waaah..."
Ignoring her cries, Lucas crouched down, first stripping off Sarah's T shirt and bra, then pushing her onto the ground to remove her pants and panties, leaving her flawless jade like body completely exposed once more.
He then helped her up, summoning two chains from the ceiling with his mind to shackle her wrists before spreading her legs and securing her ankles to the ground with shackles.
Now, Sarah hung suspended before a full length mirror.
Lucas didn't stop. He materialized a white vibrator, turned it on, and slowly inserted it into Sarah's dry pussy, making her tremble in pain.
Next, he took out a string of anal beads and, amid Sarah's furious curses, pushed them one by one into her small, pink asshole.
Finally, he pulled out a black marker and wrote "cum dumpster" beneath her breasts, "slut hole" just above her pubic area, and "bitch slave" and "bitch" on her thighs.
"Sister, I'll give you one last chance." Lucas pinched Sarah's chin, forcing her to see the obscene words and toys adorning her body in the mirror.
"Submit to me, acknowledge me as your master, become my little bitch, and I'll stop your training. Otherwise, you'll experience hell from now on."
"Unless you kill me!" Sarah roared with venomous hatred.
"Then enjoy yourself slowly." Unfazed, Lucas materialized a gag, fastened it over Sarah's mouth to silence her, then leisurely left under her murderous glare.
Exiting the alternate dimension, Lucas, now starving, went downstairs for lunch before returning to his bed for a nap.
By midnight, he began his next operation.
Using his invisibility skill, he silently left his room.
The Everleigh family's three story villa had the living room, kitchen, and other functional areas on the first floor, while the second floor mainly housed Lucas and Sarah's bedrooms.
James, Uta, and their twin daughters lived on the third floor, while the butler and servants who worked in the mansion during the day resided in the bungalows at the edge of the estate.
With his invisibility active, Lucas brought along Aphrodisiac Incense and boldly headed to the third floor.
He reached the twin girls' bedroom door, intending to use the incense to knock them unconscious and collect their blood for another 600 System points.
But when he pushed the door, he found it locked.
Lucas froze, realizing this was only natural. Who wouldn't lock their door at night? Yet he had completely overlooked it.
Though the System shop offered countless methods and tools to pick locks, he had no points left.
Helpless, Lucas could only return empty handed, sulking as he went back to sleep.
The next morning, Lucas woke up to find his cock rock hard from morning wood, nearly driving him to storm into the alternate dimension and vent his lust on Sarah's exquisite body.
But according to his training plan, he couldn't disturb Sarah while she was still "enjoying" her punishment.
Left with no choice, he distracted himself with cultivation and scrolling through his phone.
Then, he noticed Sarah's phone was still in his room.
Curious, he unlocked it and saw a new message from someone named "Celes."
"Sarah Sarah, I'm back from my trip! Come out and play with me!"
Celes profile picture was a portrait of a young girl, but it was too small to see clearly. Lucas enlarged the image, and his breath instantly hitched.