word count- 730
(y/n)'s POV
I was currently walking home with my friend Hyunbin. He was going to help me study for this stupid chemistry test. He gets straight A's and offered to help me. I get to my apartment where I live with my boyfriend Jisung. I open the door and sit my stuff on the counter. Our kitchen and lounge room are like, one room. The counter divides it. I open the fridge and grab a bottle of water.
"Do you want water Hyunbin?" I offer him a bottle.
"No thank you. Let's get to work though." He smiles at me. I nod and close the fridge. I get my chemistry book out of my backpack and lay it out on the counter. I take of sip of water from my bottle and then set it down.
"Okay so where are you stuck?" Hyunbin asks.
"I'm a little lost on telling the different between a chemical compound and a natural compound. Also, the concept of ph scale." I sigh.
"Okay. We will start there. So first..." And we begin the lesson. I hear someone coming down the stairs and look up to see Jisung.
"Oh! I'm sorry Hyunbin, one second." I smile and walk over to Jisung. I stand on my tippy toes and give him a quick kiss.
"Hi princess. Who's this?" He looks at Hyunbin with a glare. I will be honest, Hyunbin is handsome but nobody compares to my Jisung.
"This is Hyunbin. He's helping me with my benchmark review." I smile and walk back toward Hyunbin. Hyunbin stands straight up and goes to shake Jisung's hand.
"Nice to meet you Jisung" Hyunbin says nicely and Jisung shakes his hand.
"Hello, it's hyung for you. Oh and just know, if you touch (y/n), I will personally cut you myself." He glares at Hyunbin. (a/n- yandere much😂)
"YOON JISUNG!" I yell at him.
"No no. I have no intentions like that. I'm only here to help (y/n)." Hyunbin gulps.
"Hyunbin, don't mind Jisung. Jisung, leave us alone I have to study." I glare at Jisung and Hyunbin walks back over to the counter. We get back to work and Jisung walks over to us. He opens the fridge and grabs a Coke. He closes the fridge and turns to look at Hyunbin. Jisung opens his coke, takes a sip, and goes to walk away. He stops to hit my butt (a/n- i'm crying--) with his hand and I jump. I flinch and knock my water over. It spills all over my shirt and the floor.
"Blimey! Jisung! Good thing it didn't get on my review!" I yell at him.
"(y/n), if I need to leave I will." Hyunbin sighs.
"No! Please. I'll be right back. Let me change." I smile sympathetically and quickly run upstairs.
Jisung's POV
(y/n) runs upstairs and I turn to Hyunbin. I mentally high five myself.
"Hyung, I don't know what you're trying to prove. I get it. You're dating (y/n). Please, let her work." Hyunbin glares at me.
"Just proving a point." I smirk and walk away. I don't like Hyunbin. I don't want (y/n) to fall for him over me. I bump into (y/n) and she just glares at me. I quickly grab her arm.
"(y/n) wait." I sigh.
"Jisung, I need to work." She glares and pulls away. She quickly jogs downstairs and I sigh. I walk into our bedroom and started playing a pc game.
(y/n)'s POV
He gets so jealous I swear.
"Okay sorry. Jisung should leave us alone from now on." I sigh and get back to work.
2 hours later
"Bye Hyunbin! Thank you so much!" I give him a tight hug and he steps outside.
"No problem. Text me!" He smiles and walks away. Once I shut the door, I'm pinned against it. I feel lips attach to my neck.
"Jisung. You need to quit being so over-protective." I push him off.
"I can't help it! He's so handsome and I don't want you to leave me." He says sadly.
"Jisung, your gay is showing and I would never do that. I love you." I smile and walk up to him and hug him.
"Are you sure?" He hugs back. I lean my head into his chest and he lays his head on top of mine.
"Promise." I smile.
