Jeon Y/n and Park Rose were walking to their last lesson of university as tomorrow was the start of summer break. Some students didn't come to school but it still looked lively. 

The two girls sat on the second last row, talking. They were really smart and about half the teachers liked them but Y/n liked her English professor, Kim Namjoon. He was tall and mature looking and loved English so she not only fell for the subject but her teacher. 

Finally their English teacher, Professor Kim entered with a stack of papers.

"Well students I know it's the last day of university but this is the last work you will be doing before your break. Once you finish this I'll let you go." he smiled as he handed out the papers to his students.

As he handed it to Y/n, he winked at her making her confused. Well why? Y/n is an innocent bean but unlike Rose she knows but doesn't tell Y/n since she knew she is uncomfortable with these kinds of things. 

The students did the paper one by one and handed it to their Professor. The only people left were Y/n 2 other students and Professor Kim. Rose had left early since her mother was in town and she wanted to spend some time with her mother which Y/n allowed of course. 

"Thank you Professor Kim." the students bowed at him and left the lecture room. Mr Kim saw that his A star student was doing her paper. He went towards her and sat in front of her. 

"What's wrong Y/n?" he asked her as Y/n looked up to see his close really close to hers. "There is one question that doesn't make sense Profe-" she got cut off by her teacher's voice.

"Call me Namjoon, Y/n. No one is here." he smiled and looked at the question. He smirked and was amazed by her. 

"I guess you were the only one to recognize the mistake Y/n." he smiled as he took the paper and placing on another student's table. 

"You know Y/n, every time I see you in class I'm flustered." he said holding her hand and bringing it to his already beating heart. 

Her cheeks were red and her professor saw that he then pulled her up slowly making her stand. She just let him do whatever he wants cuz she had no clue. She felt a sensation when he touched her bare skin.

"Can I make you mine?" he asked for her permission as she nodded smiling shyly. He was about to continue but she stopped him by placing his hands on his strong chest. 

"I-I don't k-know anything a-about this s-sir." she stuttered making him chuckle. 

He cupped her cheeks and surprised her by pecking her pink lips. "I don't care Y/n. I'll lead you." he told in a deep voice making Y/n's legs weak. 

He then kissed her slowly but passionately. Y/n moved her lips along with his but soon after it became rough. Lust was taking over Namjoon. Y/n pulled away to breathe and he chuckled. 

He carried her to his table and moved all his things off. He went to lock the door and close the curtains in the room. He walked over to Y/n lustfully and slowly took off her shirt by unbuttoning her buttons one by one. 

Once he was done, he removed it from her and started marking her body with his mouth making her moan from the feeling. One of his hand was on her back and the other circling her already wet clit. He continued to mark her with purple and red marks. He pulled away and smirked. 

"What a masterpiece..." he said and continued to mark her. Y/n's hands was playing in his hair. 

"Ahh N-Namjoon~" she moaned but soon yelped when Namjoon squeezed her ass. 

"It's daddy for you baby." he told her in a demanding voice as she nodded as he continued to suck her hard. 

His hands went behind her, unclipping her bra as it fell in front of his eyes. She covered herself but Namjoon kissed her. 

"Don't hide yourself baby. You're beautiful." he said as he removed her hands slowly. 

He cupped her breasts in his hands as he played with them making her moan really loud. 

"May I?" he asked her tugging her skirt. She nodded blushing as he took it off slowly revealing her baby blue lace panty. 

He removed his tie and shirt letting her see his toned abs and figure. 

"You like it baby?" he asked teasingly as she nodded as she hesitantly placed her hands on his chest, feeling the hardness. 

While she was admiring his chest, he took off her panty leaving her naked in front of him. When she realized that, she put her legs together. 

He smiled as he stood in between her legs, spreading them out. 

"Baby you're really beautiful. I promise I won't hurt you. Okay?" he said as she nodded. 

"Words baby." he said. 

"Yes daddy." she replied to him as he smirked.

He went down and started sucking her clit. The sensation given to her made her arc her back from pleasure. 

"Ahh d-daddy~" she moaned as he continued to suck her clit harder. 

"Baby you're so wet for me." he complimented and without them knowing, she came on his face. 

He smirked and swallowed her juices. "You taste sweet baby." he said as he kissed her letting her taste herself. 

He undo his pants and boxers. Her eyes widened by his length. She gulped looking at it as he chuckled. 

"Don't worry baby. He will fit into you perfectly." he said as he aligned himself against her entrance. 

He was about to enter when she placed her hands on his chest. 

"I-I'm a virgin d-daddy." she said scared as he pecked her lips. 

"I won't hurt you baby. As long as you focus on the pleasure, not pain." he said as he entered his length into her making her scream and arc her back. 

He kissed her trying to distract her from the pain. Her walls stretched from his length. He moved at a slow pace as he groaned from the tightness. 

"Fuck baby you're so tight." he groaned into her ear as she moaned softly into his making him go crazy. 

"Can I go f-faster?" he asked her as a gentleman as she nodded, sweat forming on her forehead.

He went faster and soon enough he was pounding into her as they both moaned from pleasure.

"Ahh d-daddy I-I feel s-something!" she moaned as Namjoon knew what she meant. 

"Hold it baby. Wait for me." he growled in her ear. 

After a few thrusts he told her to cum and she did. He pulled his length out of her and released on her stomach. He watched how her juices were dripping from her clit. 

He smirked and kissed her. 

"Y/n I love you too much." Namjoon confessed. 

Y/n was caught off guard. She knew a student-and-teacher relationship was strictly against the school law but she loved him a lot. 

"I-I like you too Namjoon." she shyly said as Namjoon giggled. He pecked her red cheeks. 

"You don't have to stutter baby. You're mine now." Namjoon declared it and she smiled. 

He helped her put her clothes back on and he did as well. No one was in the school except them. 

Y/n entered Namjoon's car so he could drop her off at her house. She lives alone in a big mansion since her parents travel.

"Thank you." she thanked him and was about to leave but he stopped her. 

"You didn't give me your number yet baby." he said as she smiled. 

She took her just-in-case pen from her pocket and wrote it on Namjoon's arm. She pecked his lips and quickly left the car and into her house. 

"Finally you're mine Jeon Y/n..."

Hehe already a 21+ chapter. I seriously don't know why I like to read or write smut but guess I'm an unholy child. 

Please share and vote! Love ya~! 

chimmyhobi <3