Siyeon couldn't believe it. Gahyeon, her precious Gahyeonie was sleeping with her sister.

Tears swelll up in her eyes. She was behind the door, she could make out all the noises Gahyeon and Yubin were making.

It disgusted her. Why? Of all people how can Gahyeon do that to her, and her own ing sister. Why!? 

Siyeon wanted to run away from there, but she had to have courage to stay and confront her about it. So she did. She slid down the wall sitting on the hardwood floor, waiting and waiting until finally...they finished.

"Gahyeon, i have to leave before my sister comes." Yubin began to say, bending down to give Gahyeon one last hungry kiss, earning a low moan from the younger girl. 

Gahyeon pouted brining Yubin into another kiss. Slowly separating when she realized what time it was. 

"Go, Siyeon probably just got out of work." Gahyeon quickly said, standing up to pick up her clothes that were scattered around her room. 

"Do you see my underwear anywhere?" Yubin chuckled causing a smile on her face. 

"Never mind I found it." Gahyeon said squatting down to go under her bed where she found her ruined underwear.

Gahyeon whined in annoyance as she examined the barely new underwear now ruined. 

She turned around to face Yubin who was changing into her clothes. "Baby, I just recently bought it." She began to say as Yubin chuckled seeing the red underwear ruined. 

"And who's fault was that?" Yubin said teasingly earning a hard earned slap on her shoulder.

"Yah! It was expensive!" Gahyeon yelled loudly, Yubin wincing from her very loud voice close to her ear. One of these day Gahyeon was going to make her go deaf.

Yubin brought Gahyeon into a gentle hug, kissing the top of her head as she said, "I'll buy new ones, so don't worry." She said as she brought her hands onto Gahyeon's puffed cheeks. She quickly gave her a quick peck, once again promising her that she would get her a new pair of red underwear.

"I have to go now, I'll text you later." Yubin quickly said as she glanced at her phones time, Siyeon was probably on her way now.

Yubin took her things with her, quickly checking around the room If she didn't leave anything behind.

She sent Gahyeon back a quick kiss before opening the door.

Scenarios kept playing through Siyeon's head as she was know regretting her decision of confronting her girl—ex girlfriend and Yubin.

A tired sigh left her lips as her cry's from earlier was now showing signs of her exhaustion from crying.

If only she could skip time and get over with this, then she wouldn't mind just entering the room and confront them about it.

As if someone heard her, the doorknob started turning.

Revealing a messy Yubin coming out of her room in hair and wrinkled clothes.

Yubin had yet to notice Siyeon sitting next to the floor but, once she did, her heart skipped a beat, her breath hitching in the back of . As if a deer caught in headlights.

Standing up from the warm floor Siyeon had made herself comfortable in. She looks dead into her sisters eyes, betrayal and hurt visible in her glossy eyes.

"Why?" The only thing she could mutter, looking into her sisters eyes.

Tears swelling up in her eyes, guilt eating her up as Gahyeon was oblivious to what was happening behind the closed door.

Her heart pounded hard against her chest as she unconsciously said, "why are you here." Yubin said, causing a scoff from Siyeon.

"I live here." Siyeon replied simply with little emotion to her words, she was tired, all she wanted was to sleep and wake up from this dream. If it even is a dream anymore. It was to realistic to be a dream.

Yubin felt a lump in , a heavy heart weighing her down at everything she has done behind her sisters back.

"I-I..." she stutters, not knowing what to say, her head going dark.

Siyeon stared in disbelief at Yubin. Tears threatening to fall. 

"Go," she weakly said, looking down to her shoes. She wasn't going to give her sister her tears to see.

"Siyeon—" Yubin began saying before getting cut off by the door opening.

"Yubin who are you talking t—"

"Si-Siyeon," Gahyeon whispered with widen eyes.

Siyeon and Yubin turned to look at Gahyeon with tears in their eyes. She looked into both of their eyes, betrayal and guilt visible.

"I-I'm sorry."

-

Woah.