Professor Choi's Office 2
In the empty research laboratory, Su-hui remained alone. The semen from Professor Choi still felt warm on her buttocks. Two vibrators continued to throb deep inside her pussy and anus, tormenting her relentlessly.
Ah… Aah… Hic…
Her arms leaned against the wall as her hips trembled. Professor Choi had left, but the lifted buttocks jolted. “No… Hic… Ang… Aah…” The vibrations pulsing in her belly made her pussy quiver. Endless stimulation threatened to drive her mad.
Ha… It’s too much… Hic… Uh… Uh…
Even though it was winter, the study room had grown chilly. She could have turned on the heater, but no thoughts formed in her mind. The cold air slowly enveloped her body, yet the vibrators inside burned her insides with heat.
Ha… Ha… Uuuh…
The cooling air brushed her bare skin, strangely stimulating. Su-hui’s body heated further. Her writhing figure pressed her thighs together.
Ha…
As her legs moved, the vibrators inside shifted, delivering new stimuli. The more she moved, the more the toys rubbed against her.
Uh… Aaah… Aaah… Professor…
Su-hui called out to Professor Choi, who had gone to lecture. Her well-toned legs twitched and clung together. She rubbed her thighs against each other to give her pussy even stronger stimulation.
Click…
The excess pussy juice began soaking her thighs. She rubbed her thighs together, writhing her body.
Aa… Uh… Ang…
Her rapid thigh-rubbing widened the torn areas in her stockings.
Haang… I can’t hold it… Uh…
Su-hui’s right hand slipped between her legs. Trembling with pleasure, her fingers pushed into her soaked crotchless panties. Her pussy was already drenched and slick down to her clit.
A… Uh… Aa…
She spread her thighs slightly. The wet slit opened, strings of pussy juice stretching like spiderwebs. She brought her fingers to her clit and slowly rubbed the swollen labia.
Ha… Aa… Uh…
She pressed her left arm against the wall and buried her head. Her slender white fingers lewdly teased her pussy.
Tick… Tick…
Haak… A… Hic…
Instinctively, Su-hui spread her legs wider.
Tick… Tick…
Aa… Uuuh… Haang… Good… So good…
Her smooth fingers vigorously rubbed her wet pink labia, sliding through the juices, teasing herself until she pressed her clit with her thumb.
Haak… Aa… Uh… Uh…
Clear liquid dripped steadily from between her legs. The puddle of pussy juice on the lab floor grew. Su-hui, still rubbing her clit rapidly, suddenly jerked her hips.
A… A little more… Hic…
She slid her fingers inside her pussy, which held the vibrator. The fingers pushed the vibrator deeper.
H… It’s reaching the end… Haang…
Her eyes filled with pleasure as the vibrator deep inside her pussy vibrated. She pressed the spot with her fingers.
Ha… A… Uh… Ang… Aaang… H…
Her own fingers fucking herself sent a flood of pussy juice pouring out. The floor was soaked like she had pissed. She rubbed her clit faster.
Ha… Haaaa… Aaang… Uh…
The rhythmic vibration made her pussy tingle.
Drup… Drup…
The sight of the juice soaking the floor filled her with renewed heat. Alone in the lab, masturbating and leaking, her pussy burned hotter.
Ha… I… Aa… The feeling… Is too… Good… Aa…
Her fingers thrusting into her pussy intensified. She pressed the vibrator inside against her fingers, writhing within.
Haak… Aak… Haa… Ang… Aaang…
Su-hui’s knees bent slightly. Her hips shook violently before a gush of pussy juice exploded from her.
Chwaak… Chwaak…
Ha… Uh… Uh…
The floor beneath her pussy was drenched. Her legs went limp and swayed. Yet the vibrators buried deep in her anus and pussy continued, making her body tremble.
H… A… Aa… H…
Staggering, she grabbed the desk and steadied herself.
A… No… Uh…
Still on her knees, Su-hui grabbed the desk and knelt on the floor.
Haak… Aa… H… Uh… Ang… Aaang… Ang…
At that moment, voices came from outside the lab. Among the murmurs, Professor Choi’s voice could be heard.
Yeah, then review the answers and bring them to me.
Yes, Professor.
Take your time.
Professor Choi, who had been talking to the teaching assistant, opened the door and entered.
Ha… Uh… Uh… Professor… H…
Let me see…
Su-hui noticed the messy puddle of pussy juice. “What is this?”
H… Professor… A… Aa…
He lifted Su-hui, turned her this way and that. His wet hand spotted the sight. He thoroughly touched her soaked pussy.
You masturbated? Su-hui?
H… Yes… Professor… Ha… Uh…
I told you to hold back…
H… But… Uh…
The lewd sight of Su-hui made Professor Choi’s cock instantly swell. He had been groping her pussy but now sat on the chair.
Take off your dress too.
Su-hui silently pulled her dress up. Professor Choi sat in the chair, lowered his zipper, undid the buckle, and pulled out his hard cock.
Professor… H… Please… Put it in…
Su-hui looked at the erect cock and begged. Her body writhed with the two vibrators still buried in her pussy and anus.
Hm… I was going to put it in if you held back…
Ha… Professor… It’s too much… Aa… Uh… Uh…
Come here and suck it.
Su-hui immediately knelt in front of him and wrapped both hands around his thick cock.
Diligently.
H… Yes… Professor… Aa…
Her lips covered the cockhead. Professor Choi stroked Su-hui’s head while feeling the heat of her mouth on his cock.
It would be better to loosen your bra…
…Yes, Professor.
Su-hui turned her hand behind her back and unhooked her bra. What remained on her body were the torn stockings and crotchless panties with high heels. The vibrator had tormented her for so long that her nipples were already stiff. Professor Choi flicked one of her nipples with his finger.
A…
Professor Choi swirled his fingers around her sensitive nipples.
Ha… Professor… Uh… Vibrator… Aaang… Stop… H… Turn it off… Haang…
If Su-hui held back well… I was going to turn it off…
A… Please… Please… Professor… I’m sorry… H…
Then… Suck it and I’ll think about it!
H… Uh… Yes…
Su-hui took Professor Choi’s cock into her mouth. She tightened her lips, increased the pressure, and sucked hard. Her long hair swayed as her head moved up and down.
Sluuurp… Sluuurp… Sluurp…
Kuu…
Professor Choi placed his cock in Su-hui’s fellatio. He put his hand on her head.
Sluurp… Sluurp… Sluurp… Sluurp…
He held her head and thrust his hips to drive his cock deep into her throat.
Puk… Puk… Puk…
Uuop… Uh… Uh… Kk…
“Su-hui’s throat is amazing.”
Su-hui puckered her lips. Professor Choi shook his hips repeatedly and then grabbed her head to push his cock to the back of her throat.
Kkuu Su-hui’s swallowing it!
Uh… Uh.
Gulp… Gulp… Gulp…
The semen spurting from Professor Choi’s cock poured straight into Su-hui’s throat. Her slim neck writhed as she drank it obscenely. After milking every drop, Professor Choi pulled out.
Kuuu… Kk… Kk…
Huu…
Professor… Now… This…
Ah, yes.
Professor Choi approached and removed the vibrators from her anus and pussy.
Uuung
The vibrator removed from her pussy was already sticky with pussy juice. Her legs went weak and she slumped to the floor. Professor Choi pulled something from the drawer and lifted Su-hui. He led her to the guest sofa, laid her on her stomach, propped her upper body on the backrest, and pulled her hips back. He positioned her in the doggy style with her back against the sofa back.
Ha… Professor… Now… Put it in… Hurry…
Huhu…
Professor Choi put a blindfold on Su-hui.
Ai… Even Professor… Hold back…
The blindfolded Su-hui wiggled her hips.
Su-hui, you have to hold back this time?
…Yes?
Professor Choi turned on the dildo in his hand and pushed it into her pussy.
Ha… Uh… A… No…
He lifted her crotchless panties and secured the dildo in place.
Su-hui’s head arched back. Her hands gripped the sofa back tightly. Her thighs drenched in juice and her legs in high heels trembled. Professor Choi whispered in her ear.
I’ll leave for a while… This time I won’t lock the door.
A… No… Professor… H… Aa… Please…
I’ll be back soon… You have to hold it?
H… Ang… Aa… Please…
Professor Choi gently stroked her head. The door clicked as it closed. Alone in the lab again, Su-hui felt uneasy. The note that the door wasn’t locked worried her. Her hips faced the door, so anyone opening it would see her lewd pose.
Aa… H… Ang…
Uuung Uuung Uuung
The vibrating sound echoed through the lab with Su-hui’s soft moans.
Ha… Uh… A… Aa…