(Ship and concept requested by foryoureyesonly_808)

(Concept: Jungkook introduces his girlfriend, Tzuyu, to his '97 line friends. Tzuyu gets along with them well; a little too well for Jungkook's liking)

(Jungkook POV)

Tzuyu and I were hanging out today, since we had some time off from work. We were just at my place, talking and watching TV.

My phone, which was sitting on the coffee table, begins to buzz. Someone was calling me.

I glance over at it. It looked like it was from my friend, Mingyu. I wonder what he's calling about.

I answer the phone, stepping away for a moment.

"Mingyu-ah, what's up?"

"Jungkook," He replied, "Are you busy right now?"

"Not really...why?"

"You don't have work today?"

"Well no, but-"

"The 97 guys want to get together right now. Maybe we can meet up for lunch or something."

It's been a while since we all hung out. Our schedules rarely ever line up like this so I couldn't say no.

But I also couldn't ditch Tzuyu, so I asked if it was okay to bring her along.

"Yeah, of course! I'm sure the guys won't mind."

___________

Everyone got along well. Tzuyu already knew most of them, but she was closest to Yugyeom and BamBam since they were under the same company.

"Tzuyu, is Jungkook a good boyfriend? Does he treat you right?" Yugyeom asks her. I know he was joking around, but I wanted to see what Tzuyu would say.

"Yeah, he's alright." Tzuyu says sarcastically, "I just wish he'd give me more attention sometimes."

The guys all laugh, and I give them a little chuckle, but I didn't think it was that funny.

I felt like Tzuyu talked to the guys more than I talked to them. They were all interested in what she had to say.

I was kind of upset when we had to leave.

"Bye you two!  Watch after Jungkook for us, Tzuyu!" BamBam jokes.

I stayed quiet until we were home alone.

"Seems like you had a better time with my friends than I did." I mumble.

She scoffs, "Why are you so upset? You're the one that invited me to tag along."

"Yeah, but it's like I wasn't even there. I probably could've left and no one would've noticed."

"Did it really bother you that much? No one excluded you from anything."

"Yes. It bothered me." I stand there with my arms crossed.

She steps closer to me, leaning towards my face, "Why? Are you jealous?"

"Now why would I be jealous?" I retort.

"You tell me!"

We stared each other down for a moment before I lost my patience. I dive forward to kiss her lips. She stumbles back a bit, but pushes back to pin me against the wall.

"You know...there's no reason for you to be like this." She says in between kisses, "I'm all yours."

"Then show me." I breathe.

She smirks before pulling me off the wall and into the bedroom. She shoves me onto the bed, quick to pull my clothes off. She left me in my underwear as she stripped right in front of me.

When she was completely bare, she comes after my boxer briefs. Hooking a few fingers over the hem, she pulls them off slowly. I felt a little embarrassed as she saw how hard I was for her. She takes a hold of my length, pumping it a few times.

She smiles, seeing me melt at the feeling. She grew tired of this quickly though. Before I could say anything, she straddles my lap, holding herself over my dick.

"You want to fuck me, don't you?" She whispers, kissing me, "You want me to sit on your cock, taking in every inch, don't you?"

"Oh yes...." I sigh, "Please...I want to feel your wet pussy around my cock."

Content with my pleading, she guides my length to her entrance before slamming herself down, making us both moan loud.

I dig my fingers into her thighs, cringing at the pain. After we both adjusted and got used to things, it felt amazing. She was a bit tight so I could only imagine what she was feeling right now.

I open my eyes to see her leaning back with her eyes shut, moaning while focusing on fucking me.

I chuckle. She's adorable. Even like this.

I was leaning back with my hands resting on the bed, but I sit up so I could kiss her. My arms wrapped around her waist as my hands glide over her back. I made my way down to feel and squeeze her ass, making her even more aroused.

She was getting tired. I could tell since she slowed down. I know she wanted to be in control right now, but I need to relieve my pleasure so bad.

She kept going until she orgasms, hugging me and trembling around me.

I had to endure this feeling and let it pass through her. When she calms down, she gives me that look.

"Your turn." She pants.

I wrap my arms around her torso and stand up to flip us around. Now she was laying down and I was over her.

I couldn't wait any longer. I ram myself back inside her and immediately start thrusting. She grips the sheets, moaning and gasping as I went.

She was crying out loud like she couldn't take it anymore, but I wasn't going to stop until I was satisfied. I held her ankles, pushing her legs back to be able to drive deeper and faster.
I could feel the sweat start to roll down my back and my forehead. My body burned, but I wasn't done yet.

She was the one teasing me a few minutes ago now she was the one begging me to stop.

"Ahh! J-Jungkook! Baby, please-!" She cries.

"You said you're mine, right?" I grunt.

She nods frantically with her eyes shut.

"Look me in the eyes and tell me who you belong to."

She could barely speak, but I heard it loud and clear, "I'm yours! I'm all yours! You're the only one that can fuck me like this!"

"That's right." I growl, relentlessly pounding even faster.

She had her eyes open for a moment when I told her to look at me, but once I started going again, they quickly squeezed back shut.

Her back arched and she pulled at the sheets so tight, a corner came off of the mattress.
Her back collapses as her whole body spasms, releasing another orgasm over me. This put me over the top. She squeezed me so tight, I couldn't even control it. My body tensed up as my load shot into her.
 
I let myself fall onto my arms over her. She hugged me as we both pant, trying to catch our breath. The warmth radiated between our two bodies. It felt strange when I finally pulled out, letting the mixture of our fluids flow out of her warmth and onto her thighs.

I plant small kisses along her neck and her shoulders as we calmed down. Her hands go up to my face, holding me there as she kisses me roughly.

"Still jealous?" She breathes, staring into my eyes.

"Not one bit."