PoV.: Taeyong
I currently sat in my class and drew some random things in my note book. My teacher Mr. Jeong was currently speaking about something random, until he caught my attention with one single sentence. „We're going on a class trip for a week in summer. More information will be in the email I'll send to your parents. But what y'all can already do, is deciding who goes into a room with who, we'll have rooms with three beds each." I instantly looked at my best friends Mark and Lucas. They nodded and we already had a room. I just hoped everything would be fine then, since I had a big crush on Mr. Jeong. I mean he was tall, handsome, had a wonderful voice and he was so kind! He always helped me when I had some problems, actually, he was that one teacher, I came up to, when I had problems. Mr. Jeong literally helped me a lot.
~Timeswitch: the day of the trip~
When we arrived at school, our bus already stood there, so we went there instantly. „Okay, everyone there? Good! Then we'll go into the bus and please don't leave too much of a mess there." Lucas, Mark and I instantly went behind to get the three seats next to each other, where I sat at the window, Lucas in the middle and then Mark. Mr. Jeong and the other teacher, that came with us, Mr. Moon, sat in the front row, directly behind the driver. Then Mr. Jeong got up again. „Okay guys. As I said, please don't leave a mess in this bus. We'll have two breaks where you can go out for a moment and go to the toilet. The drive in general will be about six hours." he explained. I couldn't help but lose myself in my thoughts about how handsome he is and how beautiful his voice sounded...
Soon we had the first break after about two hours. I went out. Well, I wanted to go out, but Mr. Jeong wanted it as well. „I'm sorry, go first, Taeyong." I nodded and went out, saying a little „thank you." I walked a bit around, until I felt a hand on my shoulder, making me jump a bit. Turning around, I noticed it was my teacher. „Sorry, didn't mean to. I wanted to make sure you are okay. You seemed really down while we were in the bus." he explained. Was I that obvious? „Yes, everything is okay, right now. You don't have to worry, Mr. Jeong." I said, fake smiling. It didn't seem like he believed me but he nodded and left me alone. „Yong, when will you tell him you like him?" Mark asked and I turned around. „Dude, he's literally my teacher! I can't tell him about this!" I nearly yelled at him. „Sorry, didn't mean to yell..." „It's okay, but you have to tell Mr. Jeong, you know that?" I nodded. „Tell me what?" I heard behind us and flinched. „It's not important. Just some problems about the last topic we had before the trip." I lied. „Okay, I can help you in the free time, if you want to. Anyways, we have to go back into the bus now. I hope y'all went to the toilet?" We nodded. „Good, then let's go boys!" So we went back into the bus and sat down at our seats. „Mr. Jeong is really cool!" Lucas meant. „I agree, you really notice he's quite young for a teacher." Mark answered and I just nodded. „He's hella handsome as well..."
~Timeswitch: in the evening at the location~
„Hey Taeyong, we're gonna go down and play a bit billiards, you wanna come with us?" Mark asked me and I just shook my head, I wanted to draw a bit again. „Alright, if you wanna join us later, go ahead. The others are down there too." I nodded. „Just gonna draw a bit. See you soon then." They both nodded and waved, before they left the room. I sat down at the table and started drawing a bit. About five minutes later I heard a knock. It couldn't be Lucas nor Mark. But who was it then? When I opened the door, I saw my teacher. „Oh, Mr. Jeong? What leads you here?" I asked curiously. „I wanted to help you with the topic you didn't understand." he answered and I nodded. Actually, I really didn't understand something in maths what was the actual topic so it wasn't even a lie. I let him in and we started. The problem was just that my teacher kept coming nearer to me and kept stroking my back and always went dangerously near to my ass. It stole my concentration. „You nearly got it. I think if you were more concentrated you'd get it. Is everything okay?" he asked. „Well, you're distracting me..." I whispered. Then the hand was taken away, but when I was about to let out a breath I was holding, the hand appeared on my thigh stroking my crotch as well. „Well I can distract you even more, the others will take about two more hours because they want to spend the first evening all together, partying~" he whispered into my ear, sending chills through my body. „Then what are you still waiting for, Mr. Jeong~?" I was surprised by my sudden confidence. „You can call me Jaehyun now, baby~" his hand started palming me slightly through my jeans, making me moan. The others weren't gonna be there that soon but the fact they could turned me on somehow. „Look at me." I followed his instruction and looked up to him, still panting from his hand. Then he just kissed me and I fully gave in and kissed him back. When I moaned into the kiss he slipped his tongue into my mouth, easily dominating me and exploring my mouth. This right here was literally the best thing that could ever happen in my life. Soon our lips parted, still connected with a string of saliva. „I hope this is okay for you." I nodded instantly, making him smirk. He stood up, picking me up by my thighs as well, before he laid me down on my bed hovering over me. Jaehyun pulled off my tshirt and started kissing my neck, sucking on sole spots, where the tee would hide the hickeys well later. The whole time I thanked him with quiet moans. „So beautiful, I wish I could hear these sweet moans more often~" He opened my jeans and pulled them down, together with my underwear, admiring my body after it. I became shy and tried covering myself up, only to have my hands being pulled away. „Don't cover yourself up, you're insanely gorgeous, love." he whispered into my ear. Then I realised he was still fully clothed. So I pulled a bit on his button up shirt, mumbling a quiet „off." Jaehyun understood and took it off. As soon as I saw his body I was shocked. His upper body was abnormally hot. „Like it, baby~?" he asked, smirking when I only nodded while I kept staring at his abs. Soon Jaehyun moved his hand up to my mouth, tracing his thumb across my lower lip, before he put three fingers in front of my mouth, signalling me to suck on them. So I did and coated them with my saliva, swirling my tongue around them. Soon he pulled them out, before inserting one. „You're quite loose, baby, did you touch yourself before~?" „y-yesterday- ah~" I moaned. Jaehyun smirked again and added another finger, making me gasp and moan even louder. „P-Please just fuck me Jaehyun~" I gasped and the called one wasn't hesitant to pull out the digits and pull down his pants. He lined himself up and slowly pushed in. It hurt a bit but the passion was stronger. I moaned loudly. Once he was all the way in he didn't move so I could adjust to his size. He was really blessed to habe such a dick. After about a minute I nodded, showing him he could move. So Jaehyun started moving slowly and passionate. „Faster please~" I moaned again and he did as told, fastening up his pace, until he was pounding senselessly into me, making me a moaning mess. Soon he had hit my prostate. „THERE JAEHYUN~!" I practically screamed. „There?" he teased me hitting it again and I moaned a loud „AHH YES~!" „I'm close baby~" he moaned and I nodded, moaning a small „me too~" between my moans and pants. Soon he came into me, I didn't get to cum yet though. So Jaehyun got an idea, instantly executing it. He wrapped his hand around my cock and his lips around my tip, making me moan loudly again. „Ah~ don't stop please~" He didn't even bother to think about it, just sucking my cock as if his life depended on it. Soon I came into his mouth and he swallowed all of it. Then Jaehyin kissed me again, this time softly. „I love you, Taeyong. Even though it's forbidden." he told me then and my eyes widened. „I love you too..."

I'm proud of me. It's not a trashy oneshot. Hope y'all liked it🫶
byee <3