"Go! Go! Go! Woo-hoo!"

I got my head out of water and held onto the wall.

"This is dead tiring," I murmured and heavily panted.

Dori was standing by my side with a blank face. She clenched her fists and splashed water crazily.

"Bitch chill, just admit it, you're forever a loser," I smirked and walked back to our starting point where all the students were at.

While I was walking back, I heard Dori's high-pitched scream of anger.

It gave me goosebumps.

"Nice job, Seohyun," Jimin complimented and used his pen to point at me.

I sheepishly grinned, "thanks."

"Let's move on then," Jimin said before he did something that made our jaws dropped.

Jimin turned around and placed his clipboard on the bench. Then he put his hands on the hem of his pants before he pulled them down. Inside his basketball shorts was his swim pants.

Every girls beside me began to scream with their eyes sticking to Jimin's body, more specifically his thick thighs.

I covered my eyes with my hands but still, I peeked through the gaps.

Jimin slowly approached the pool.

"Mr. Park, what're you doing?" A girl shyly asked.

"Cause I just observed all of your swimming postures, a lot of you did different mistakes, so of course i need to come and fix it right?" Jimin laughed.

He's clearly not nervous at all. In contrast, all the girls flustered.

Jimin came to the staircase. Step by step, he joined us in the water.

"Okay so," Jimin said after he stood in the middle of the crowd, "please stand there and wait for me to come. I'll then show you where you're wrong for individually." He pointed at the edge of the pool.

We did as what we're told to.

When Jimin approached the first girl, Jimin gestured to the girl to do her swimming posture.

"Stop right there," Jimin ordered and the girl didn't dare to move.

"Next time try and turn this way instead, you won't be able to swim quickly if you don't do it correctly," Jimin taught as he raised up his arm and demonstrated his 'correct way'.

"O..okay." I could see the girl was trying hard not to scream.

"Now your turn," Jimin said to the second girl.

As the girl was explaining her struggle of doing the action properly, Jimin listened carefully. Everyone could feel his serious attitude towards his students. He never showed annoyance because we didn't understand. His eyes never left his student's. He paid attention to us and was trying his best to help us.

But I guess we all mentally screamed when Jimin flipped his hair backwards showing his forehead.

His hands made his hair wet.

Damn

Without myself noticing, Jimin stopped in front of me, who's currently staring at the water blushing.

Yes I was blushing, for..for no one.

"Ready?" Jimin asked and raised his brows as he looked at me.

"Yes," I gulped.

I turned to the wall and put my head into the water. Then I did my swimming posture.

Suddenly, Jimin's hand came in contact with my left arm. He raised it up and moved in a circular motion.

Then he held my legs. He added some force because he wanted me to kick harder.

It sent shivers down my spine when he held my ankle, just some sensitive stuff.

"Seohyun?"

"Hm?" I stood back up.

"For your legs, it's all good now but your arms, I said already, they need to go in a circular motion. You kept them too low," Jimin explained.

"Okay let me try again," I said and positioned myself.

"No, it's still wrong."

Right then, Jimin leaned in and gently grabbed both my hands. He started moving them in his way.

But as he came closer, his chest hit my body and his breath constantly brushed against my skin.

Focus, focus, focus.

I have a boyfriend, I can't fall for him.

"Yes, continue," Jimin mumbled with his deep serious voice.

"Good!" Finally he left to teach another girl.

Inhale.

Exhale.

I touched my cheeks and they're flushing. I sank myself into the water to cool myself down.

What did Jimin do to me...

Jimin got out of water after he finished teaching all of us.

"One last thing before you guys can take a break, now try and hold your breath under water. See how long you guys can hold it for. I will start the timer. Just try your best. This is not a competition."

I was carefully listening to Jimin when someone pushed me from the back.

"What the fuck Dori?"

I turned around and met the girl.

"You just made me lost."

"Yeah."

Dori sighed and smiled sweetly all of a sudden, "can we have another competition again? Please Seohyun?"

I frowned.

First she had never been this polite before. Second, she had never called me by my name like this too, she called me a bitch instead.

"Sure..."

"Cool! Let's have this holding breath thingy as our competition then!"

I hesitantly nodded.

After Jimin did the countdowns, we all dropped our heads into the water.

I was always good at holding breaths so I closed my eyes feeling this quiet peace in water.

Under the water, you could barely hear anything, just your own stable breathing.

Soon, I knew some girls gave up already as I heard people talking after they got out of water.

"Ah! I almost died."

"Wait, I'm the third one coming up?"

"I can't anymore."

I glanced at my nails letting time fly.

I'm gonna be the winner again.

I turned to the side trying to see how Dori was doing.

She's not struggling at all this time and she's not facing me too.

What's she doing?

When I was about to tap her shoulder, I saw it. She secretly got out of water and inhaled before she came back again.

"Yah!" I yelled under the water and hit her shoulder.

She cheated.

I need to tell Jimin.

I pushed myself upwards with my hands on the wall but Dori instantly pulled my hair.

I screamed. I tried to push her away. She released my hair but held my head. She wasn't letting me go.

I kept on kicking my legs but she just pushed me downwards even more.

As I struggled and screamed, I couldn't hold my breath anymore.

I need to get out of water now.

I didn't care if my hair was gonna get pulled off or not. I needed air.

Dori kicked my stomach and I winced in pain.

At that second, I accidentally opened my mouth and water flew through my throat like a river.

I flinched and flinched like a dying fish.

"Mr. Park, Seohyun and Dori are fighting under the water!"

"Seohyun is shaking!"

"Is she dying?"

I heard footsteps running to us.

I was weakly sinking. I saw Jimin's figure looking down at us from above.

"Seohyun!"

Soon I heard someone jumping into the water before my vision darkened.