LBX Characters X Reader

Jin X Reader! On diet: Exercise training

Request from @bendyisthebest.................
Y/n's p.o.v
I was in my room looking at the mirror and squishing my belly fats until I heard a familiar voice, "Oi fattie come with me." Jin said demandingly. I knew at that point there wasn't really any point in trying to argue with him so I followed him out of my room. "So what do you need?" I asked Jin as he turned around to look at me. "You'll see," he said with a smirk. In the end you both ended up in Jin's room. He grabbed a dark blue bag and handed it to me. "Go change into this, you can use my bathroom." He said as he pointed towards the bathroom door. Yet again knowing there was no arguing with this guy I went into the bathroom and locked the door. Opening up the bag I pulled out a f/c boxing tank top. I had to admit it was pretty cute, looking at the size I was surprised-it was my exact measurement. Wait how did he get my measurements, that pervert. Sighing I changed and put my normal clothes back on over it, I walked out of the bathroom to see Jin standing outside of the door. He could tell I was wearing it by the obvious straps that went around my neck. "Great lets go." He said as he then brought me to another room inside the mansion. The room with exercise equipments made you nervous as we walked into a gym. "Let's do exercises," he said as he looked at me. "Oh! No no no I can't." I said quickly. "Why?" He asked curiously as he looked at me. "I-I d-don't know how to do exercises very well," I said as I looked down at my hands. "I will teach you," he said as he looked down at me. "A-are you sure I don't want to trouble you." I said the idea of doing exercises made me nervous. "Ya it will be fine," Jin said. "Okay thanks," I said as I looked up with a smile. "Okay now let's start." He said as he took off his shirt and jeans. He was wearing his undershirt underneath his clothing as well. "What now?" I said as I looked at him a small blush on your cheeks. "Yes now," Jin said as he looked at me. I sighed, "o-okay" I said as I took off my clothes leaving me standing there in my shorts and tank top.

Jin's p.o.v
I blushed a bit as I looked at Y/n in a tank top. She looked really fascinating. "Stop staring pervert," Y/n said as she looked at me. "So let's get in now. I'll help you." I said as I grabbed Y/n's hand and brought her to punch the baggies. Once she punched the first time she started to freak out a bit. "It's okay, I got you." I said as we start doing squats. She satrted to freak out again when she realized she couldn't touch the bottom anymore. She clinged onto me tightly. After a minute she losened her grip and I started to show her how to not fear by doing exercises.
~Time skip to a few weeks later~
No one's p.o.v
After a few weeks Jin was able to teach Y/n how to lose weight with his help. Now he had to see if she could do it on her own. Jin was at one side of the baggy and Y/n at the other. Y/n started to punch she was a little shaky and nervous but she started to punch as fast as she could. After a minute Y/n was at the other side weighting herself=46kg??! and hugging Jin tightly. "I'm back to my normal weight!" Y/n said excitedly. Before Jin was able to say anything Y/n kissed him softly on the lips. Pulling away she blushed, while looking at him. "Congratulations," Jin said as he kissed her again.