Lips #5 (Aespa's Karina and Ningning)

“I don’t like him.”

Karina sits on the couch next to Ningning, arms crossed in front of her chest.

“How can you not? Oh my god.”

Ningning covers her face with her hands. But she leaves some room between her fingers to peak at the screen of the TV.

The two of them are watching a movie on a Friday night. Their parents aren’t home and Karina suggested that they should do something together. Ningning suggested the movie, but the older of the two only reluctantly agreed. It was a typical romance movie. The ones her stepsister always likes to watch.

For the past month, Karina had been growing fond of Ningning. They’ve been a family for almost a year already, but only now has she noticed how beautiful Ningning is. She cannot stop looking at her. Her face, her body… Karina shifts around in her place on the couch. Meanwhile, Ningning continues to pretend to not watch the spicy scene that is unfolding in front of her. The man and the woman in the movie have started to do more than just kissing. Karina glances at Ningning. She looks so cute when she gets shy, hiding behind her hair and her hands. The older of the two wanted to do something together, something stepsisters usually wouldn’t do. Karina was a little disappointed when Ningning immediately suggested this movie. But maybe the movie is now setting her up for success.

“Oh, god. His hand.”

Ningning whispers as the actor traces along the curves of the woman’s thigh. Karina feels an exciting tingle building up inside of her, her heart starting to beat faster. Is this the right moment? She takes a deep breath.

“Have you done this before?”

Her question is aimed at Ningning of course. She gasps and turns her head.

“Unnie…”

She gives her older sister a playful slap on her thigh. Visibly shy when it comes to this kind of topic.

Karina licks her lips, her excitement growing a little as she pushes further.

“Never kissed anyone?”

Ningning, who’s eyes were glued at the screen once more, looks back at Karina again.

“Just… Just a peck. A couple of years ago.”

The younger one’s cheeks immediately grow red. Karina’s breath hitches. Ningning is looking so cute and adorable right now. Maybe she should just…

Her body moves before her brain has made a decision. Karina leans forward and presses her lips against Ningning’s.

“Hmm?”

Her younger sister’s surprised whimper makes Karina push further. She rests a hand on her shoulder. Not to trap her in place, but to hold her. The kiss only lasts for a couple of seconds, then Karina pulls back. Now suddenly more nervous than excited.

“What do you think?”

She whispers.

Ningning’s mouth is slightly open. She looks at her sister with wide open eyes.

“Unnie…”

The word leaves her lips so softly. Karina feels warmth rush through her as Ningning calls her that. Then she catches her glance at her lips for just a second. Karina’s hand on Ningning’s shoulder pulls her closer again as she leans forward. This time Ningning closes her eyes as well. Their lips lock once more.

The kiss lasts for quite a while. It’s more than just a peck. More than just a fleeting moment. Both are careful and shy at first. But Karina leans into it soon. Then, Ningning gets more comfortable as well. Just like her older sister, she starts to feel an exciting tingle build inside of her. Her hands grab the blanket she covered herself with earlier. Karina’s hand reaches Ningning’s neck.

Eventually, both have to let go of each other to catch their breath. Ningning’s cheeks are flushed and Karina’s eyes seem darker than they’ve ever been. Her gaze feels more intense to Ningning than usual. The two of them look at each other, but don’t say a word.

Only a couple of heartbeats later, they lock their lips once more. But this time, Ningning feels Karina’s tongue brush against her lips. She hesitates for a second, but then slowly opens her mouth further. The older girl’s tongue slips inside. Both their tongues dance around each other while their lips stay locked. Karina’s hand is now pulling Ningning further in instead of just holding her. And Ningning’s hands have wandered from her blanket to Karina’s thighs.

As if it’s only natural, their kiss slowly evolves into something more. Karina leaves Ningning’s mouth and begins to place small kisses on her skin. First her cheek, then collarbone and then she travels toward her neck. Ningning’s breath hitches at the feeling of her stepsister’s lips on her sweet spot. Karina’s free hand moves to Ningning’s waist at the same time. The younger of the two mirrors her actions.

Karina’s hand moves upwards from Ningning’s waist to her midriff and higher. Ningning’s hand does the same. The younger girl’s head is leaning back though as Karina continues to place gentle kisses on her skin. The occasional lick, maybe even a bite, has Ningning’s whole body in an uproar. She can feel an unfamiliar heat rising inside of her. It reaches a newfound height when Karina’s hand comes to a hold.

“Unnie…”

Ningning gasps as she feels Karina giving one of her tits a careful squeeze. Not a hard one, but a soft, reassuring one. The younger sister feels her own hand reaching Karina’s chest as well. It’s noticeable bigger. Something Ningning was always envious of. She returns the squeeze to Karina. The older girl lets out a moan in response. Her warm breath on Ningning’s neck makes the younger girl shake.

But then, Karina pulls back. She looks at her stepsister. Ningning still looks shy, but her eyes have darkened with lust as well. She waits for Karina’s next move as both their body temperatures continue to rise. The older one places both hands on Ningning’s shoulders. Ningning closes her eyes, expecting a kiss. But instead, Karina pushes her backwards, until she lies on the couch. Ningning looks at Karina. Then her heart skips a beat. Karina looks into her eyes as her fingers reach for the waistband of Ningning’s shorts.