pairing: fem!reader (5th member) × Lisa (blackpink's house)

summary: The rest of the girls and the staff go on a boat trip to film Blackpink House, but Lisa and fem!reader are too scared of the sea, so the staff sends them back to the hotel until further notice.

warnings: female!reader (gip), virgin lisa, handjob, oral sex, just two best friends fucking 😽.

word count: 3.3k

a/n: parasailing is the recreational activity of gliding through the air wearing an open parachute while being towed by a motorboat. 🚤 🪂

The five girls in the group sat waiting in the van while the staff sat outside on the sand, under the sun, setting up the cameras to start filming. Rosé laughed with Y/N as they watched funny videos on their phones. All the girls waited for time to pass and for them to finally be called to start filming today's episode. The van door opened, and the head of staff held up a sheet of paper and began to read, outlining the activities they were to film next: having a chat while sitting on the sand, boarding the boat and swimming in the middle of the sea with a life jacket, parasailing, and having dinner at the restaurant.

All the activities sounded fun, except for parasailing, which Y/N and Lisa didn't seem very excited about, to be honest.

"Oppa, is parasailing really necessary? I'm not sure I could do it..." Lisa blurted out.

"Me neither. Honestly, I'm terrified of heights," Y/N added. The head of staff scratched his neck, thinking they couldn't just leave them out of this activity; they had to appear in this episode too.

After debating it for almost ten minutes, the head of staff agreed to let Lisa and Y/N skip the parasailing thing, on the condition that they film some extra scenes on their own tomorrow. While the rest of the girls got ready, putting on their life jackets and boarding the boat, the other two watched from the shore.

"How long do you think it will take them to get back?" Lisa asked as the two girls waved goodbye to the others from a distance.

"I don't know, but I'm starving." The two girls started walking back to the hotel, holding hands—a common gesture between them. It was almost nightfall, so the restaurants in the area already had loud music and light shows to attract customers, but the girls ignored them; right now they wanted something quieter.

"Let's order something light to the room; we shouldn't eat too much or our stomachs will get bloated."

"I don't care if my stomach gets bloated." Y/N said.

"You'll care later when we film the scenes walking on the sand in swimsuits." Lisa said. When they arrived at the hotel, they went straight to the elevator. Lisa pressed the button for their floor, and the metal doors closed in front of them.

Elevator music filled the air; it was a calming melody. Upon reaching their floor, they walked to Lisa's room. Each member of Blackpink has their own room, of course, but they both decided to hang out together in this one. Y/N was surprised when she entered the room. There was only an open suitcase full of clothes on the floor and a pair of summer shoes on the small sofa by the window, in contrast to her own room, which was a complete mess.

Lisa pulled her phone out of her pocket and flopped down on the bed, while Y/N wandered around the room, indulging in a little curiosity.

"Sht- stop being nosy!" Lisa said, Y/N jumped and giggled, running back to the bed next to Lisa.

After lying next to her friend for a few minutes, she suddenly felt a wave of hunger. "Let's order food, what do you want?" Y/N got up and grabbed the hotel phone from the wall. Once they'd decided what to order, Y/N placed the order, and then ran back to the bed and playfully jumped on Lisa.

"You're hurting me, Y/N, stop it!" Laughter quickly filled the room, and a fight broke out between the two girls to see who was stronger. Y/N managed to immobilize Lisa, pinning her wrists to either side of her head. Then, she launched a tickle attack, targeting Lisa's stomach. Lisa was laughing uncontrollably, kicking and trying to use her whole body to make Y/N stop, but she couldn't. "Okay, okay! I give up!"

With those words, Y/N declared herself the winner, starting to climb off Lisa's body. In a clever move, Lisa managed to switch roles, and now she was on top, tickling Y/N, who was now in stitches.

"Hey, that's not fair! You said you gave up!" Y/N yelled as she fought against Lisa's large, agile hands, tickling her to death.

"Yeah, well... I say a lot of things!"

Now it was Lisa who was on top of her, one knee on either side of Y/N's hips, sitting on her lower abdomen and enjoying Y/N's red face from laughing so hard. The laughter was gradually subsiding, as was Lisa's attack. "You're so easy to fool." Lisa shifted slightly on top of Y/N, and then the latter's laughter stopped abruptly, leaving her with a somewhat stiff and flushed expression.

"What's wrong?" Lisa asked, looking at her, not understanding why the laughter had stopped so suddenly.

"I-I... nothing!" Y/N stammered, trying to push Lisa away.

"Nothing? Of course something's wrong. Why did you stop laughing?" Y/N didn't even have time to think of an answer before Lisa let out a small, silent "Oh..."

Lisa had realized what had happened, the reason for the sudden silence. Lisa had felt something hard press against her, right in the area of her core. Lisa froze, thinking about getting off Y/N, but her body wouldn't respond. She blushed slightly and then turned to look at Y/N's face, searching for her gaze.

Y/N was incredibly embarrassed, avoiding Lisa's eyes, wishing the earth would swallow her whole. Her own body had betrayed her; her damn cock couldn't control itself.

"I-I'm sorry, Lisa..." all she could do was apologize and hope Lisa didn't think she was a damn pervert. Once again, she tried to move Lisa's body, but Lisa didn't budge an inch. Silence filled the room, and she thought her face must be as red as a tomato right now.

"Did I cause that?" Lisa asked, looking embarrassed but genuinely curious. Y/N nodded yes, avoiding eye contact at all costs. "Sorry..." and that's when Y/N placed her hands on Lisa's waist and lowered her, allowing her to sit beside her on the bed.

The silence was deafening, and the discomfort grew by the second. She hunched her back, trying to hide her ever-increasing erection. But what could she do now? Just wait uncomfortably for it to subside? Y/N knew from experience that her erections never went down on their own, and every time it happened, she had to masturbate. But getting up right now and going to the bathroom would be incredibly embarrassing, considering Lisa had already seen the bulge in her pants.

"Y/N, you have an erection, don't you?" Lisa's voice pulled her from her thoughts, and upon hearing her words, Y/N wanted to run away—anything to avoid this embarrassing conversation. Y/N thought Lisa would probably think she was disgusting, since she'd gotten a hard-on from such simple physical interaction. "Do you need help?"

Had she heard right? Lisa was offering to help her? But... how would she? "What?"

"Just... as friends. It wouldn't mean anything; we're friends, and that's what friends do." Lisa said, moving just a little closer. "Besides... you know, I've never seen one..." whispered.

This seemed like a damn joke. Where were the cameras?!

"You... want to see it?" Despite the extreme embarrassment she felt, she couldn't deny that she was starting to get a little turned on by all this. Lisa simply nodded, biting her lower lip slightly, expectant.

Y/N's hands were trembling. Was she really about to show her most private and sensitive part to her bandmate? Y/N brought her hands to the button of her pants, undoing them, and once she did, she slowly began to pull them down her thighs, revealing her underwear, which was being pushed up by her erection.

"Oh..." Lisa sighed. "Does it hurt?" she asked, her gaze fixed on the dick covered by the fabric of her underwear.

"A little, only if I don't touch it for too long." Y/N explained, her breath ragged. Lisa nodded, and then her hand began to move almost on its own, slowly advancing up the other's thigh until it reached its apparent destination.

Y/N felt a jolt of electricity course through her body at the unexpected touch. Lisa touched her cock with her open palm, giving it a light squeeze now and then, causing Y/N's breath to catch in her throat. Then, Lisa hooked her fingers into the elastic of the underwear and slowly began to pull it down, until Y/N's cock sprang free. Lisa's eyes widened at the sight; Y/N had a long, fleshy cock with a pink, swollen tip, completely hairless since she had shaved a few days earlier to film the beach scenes with a swimsuit.

The tip rested against Y/N's navel, the cool air raising goosebumps on her skin, as she waited eagerly for Lisa's next touch.

“So, this is what they look like…” Lisa said under her breath, Y/N heard her and was a little surprised.

"Have you never seen a cock in person before?" asked. Lisa raised her gaze to connect with Y/N's and denied.

"No."

Y/N was genuinely surprised. How could Lisa have never seen a cock in person before? But the fact that her cock was the first one Lisa had ever seen was incredibly arousing. "Lisa, you don't have to do this if you don't want to."

"I want to." she whispered with determination. She raised her hand to Y/N's waist and held it gently, lifting her gaze to make eye contact, smiling as she watched Y/N's chest rise and fall somewhat rapidly. Y/N, with a touch of impatience, brought her hand to her own cock and began to pump slowly, holding it at the base. "Can I try?"

Y/N nodded and released her cock. Her hand was immediately replaced by Lisa's, who wrapped her fingers around the shaft and began to move her wrist up and down. Y/N could have exploded right then, but she held back. She would be too embarrassed if she allowed herself to cum with just that touch. But it felt so good...

Y/N supported herself with both hands behind her back, gripping the sheets tightly. Lisa's movements were slow and deliberate, her gaze fixed on Y/N's erection; she seemed mesmerized by it. Then Lisa's hand moved lower with each thrust, this time tracing the entire length of her cock, from the base where it connected to her swollen balls to the pink glans.

"Is that a mole?" Lisa's curious voice suddenly asked. Y/N had to open her eyes to see what she meant, and yes, Y/N had a small brown mole on the head of her penis, right next to the urethra.

"Uhm... y-yes" she replied, somewhat embarrassed by feeling exposed and by practically receiving a handjob right now.

"I think it's cute." Lisa moved her thumb to press it lightly on Y/N's mole. At the movement, Y/N let out an unexpected moan, which didn't go unnoticed by Lisa, who immediately looked up and giggled, examining the flushed face of the girl in front of her.

Lisa realized that the tip was a sensitive spot. She knew immediately that she should focus her attention there, but she didn't know how. Or at least that's how it seemed.

While Y/N struggled to maintain her composure, she didn't expect what came next; Lisa's lips rested gently on the tip. Her lips were warm and soft, and Y/N couldn't believe the steamy scene before her. Lisa began to lower her mouth a little more until the pink tip disappeared inside. Y/N let out an embarrassed moan. Lisa tried sucking a little, swirling the tip with her tongue, all without taking her hands off Y/N's swollen balls, where she held and caressed them gently.

"Lisa... How do you know how to do this?" According to Y/N, Lisa was a virgin, as far as she knew. As part of the same K-pop group, all the girls knew everything about each other, so Y/N knew that both Lisa and Rosé were still virgins.

"Porn." she whispered against Y/N's cock, which now glistened with Lisa's saliva that trickled slightly from the tip. That response ignited Y/N even more. She imagined Lisa locked in her room watching adult films on her phone, touching herself under the covers, moaning softly so as not to be discovered. Midway through her thoughts, a loud moan escaped her lips, as without warning, Lisa took half of the cock into her mouth, where Y/N felt the warm throat.

Y/N couldn't believe Lisa learned all this from just porn; she was really good. Y/N brought her hands to Lisa's head and tugged her hair a little at the powerful sensations she was feeling. "I'm going to cum, fuck-"

Unfortunately, Lisa didn't react quickly enough, and Y/N's creamy semen flooded her mouth. By the time Lisa pulled away, Y/N had already ejaculated completely, and the semen trickled down her chin and onto her thighs. Lisa wiped her lips, somewhat stunned by what had just happened. She discovered that the semen was viscous and warm, with a taste that wasn't unpleasant but not particularly pleasant either, rather somewhat bitter.

Seeing Lisa's stained lips and glistening eyes made Y/N's cock jump. She had already cum, but that didn't seem to bother her cock, as it appeared ready to get hard again. Lisa observed Y/N's flushed face and asked, "Did you like it?"

"The question is offensive. I've never cum so fast." It was true; Lisa was good with her mouth, but Y/N knew that part of her quick ejaculation was due to Lisa's warm mouth, but also to the steamy situation they were in; they were two best friends having sex in secret.

Y/N leaned closer to Lisa and pressed their lips together, beginning a kissing session that lasted longer than planned. Lisa opened her mouth to allow Y/N to insert her tongue, the latter nibbling at the other's lips, eliciting moans from her. Suddenly, they were lying down, Lisa's back against the mattress and Y/N on top of her, caressing her bandmate's small but perfectly round breasts. Lisa rubbed her thighs together, seeking some touch, and Y/N noticed, so she parted Lisa's knees and positioned herself between them. She returned to Lisa's lips and whispered, "I really want to be inside you. Can I?"

Lisa nodded immediately, a little impatiently. Y/N helped her remove her denim shorts and t-shirt and tossed them aside. Now Lisa was only in her bra and panties. Y/N took her own cock and brought the tip to Lisa's covered folds. She rubbed the tip against the fabric, wet with Lisa's juices, to make her cock hard again. Lisa moaned at the sensation of the fabric against her clitoris, her index finger caught between her teeth, watching as Y/N worked on getting an erection.

After a while, Y/N's erection was harder than a rock. She looked Lisa in the eyes and sighed. "Hold your legs like this." Y/N placed her hands behind Lisa's knees and pulled them toward her chest as far as she could. Lisa obeyed and held her legs just as instructed. Y/N slipped a finger inside Lisa's panties and moved the fabric aside, exposing her pussy.

Her lips were swollen and glistening with her own juices. She brought the tip of her finger to her clitoris and began to caress it in circles. Lisa moaned softly, biting her lip, but let out a louder moan when Y/N inserted her finger into Lisa's vagina, where it was sucked in and received by her warm, spongy walls.

When Lisa was sufficiently lubricated, Y/N withdrew her finger. It was time to do what they both so desperately needed. Y/N gently held her cock, moved aside the fabric covering Lisa's pussy, and then inserted the tip, just to test it out.

It was her undoing; at that minimal action, they both moaned in unison. It felt so good that Y/N took Lisa's moans as an indication that she could increase the intensity, so she continued inserting her cock into Lisa's pussy until she was halfway in. From her position, Lisa moved one of her hands to Y/N's forearm. "Careful, remember it's my first time doing this."

Y/N looked at her and nodded. Even though it felt great, she knew she had to think about Lisa too, so she waited a few moments, studying Lisa's face, waiting until she allowed her to continue. When Lisa nodded, Y/N then withdrew her cock until only the tip was inside, and then pushed back in, penetrating the tight walls of the girl beneath her. She continued thrusting in and out, stroke after thrust, slowly pushing her cock deeper inside Lisa.

Y/N felt mesmerized watching Lisa's body beneath her, how her back arched and her small breasts bounced with every movement. Y/N gripped her waist, digging her nails into the other's skin as she lost control; she wanted to fuck Lisa so hard she cried.

"Y/N, wait-"

Lisa's words snapped her out of her perverted thoughts.

"What now?..." Y/N thought.

Lisa released her legs and let them fall to either side of Y/N, arching her back so that the tip of Y/N's cock touched a soft, deep spot inside Lisa that sent her seeing stars.

"Like this... fuck me like this-"

Y/N then resumed her movements, noticing that in this new position Lisa threw her head back and closed her eyes tightly. Shortly after, her legs began to tremble slightly. What was this new spot inside Lisa that caused this? Whatever it was, Y/N was enjoying it, and she enjoyed it even more seeing how Lisa seemed to be losing control.

For a couple of seconds, she was lost in her own thoughts, finding herself wondering when they had gotten to this point. Lisa was her best friend; what was she doing fucking her so wildly, and worse, enjoying it?

She snapped back to reality when she felt Lisa's nails digging into her forearm, and judging by the way Lisa's voice seemed to become higher-pitched, she knew she was about to cum. Y/N was close too, and so they both reached orgasm almost simultaneously.

It took them a couple of minutes to catch their breath. Y/N had moved from between Lisa's legs, and now they were both lying on their backs on the mattress.

"It's good you have a cock. You get the fun part without the side effects" Lisa said, breaking the silence.

"Side effects?"

"Boys. You have a cock, but you're not a boy. It's like a double win."

Y/N and Lisa laughed together. The atmosphere between them was relaxed and comfortable. They enjoyed each other's company for the rest of the night. They didn't realize when the clock struck eleven. They only noticed when Lisa checked her phone and saw hundreds of missed calls from the staff crew calling them to film scenes having dinner on a restaurant with the rest of the group.

"They want us back on the beach." Lisa said as she got out of bed and put on her shoes. The two girls had been watching a movie together.

"We'd better go now." Y/N mimicked Lisa and stood up. Once they were both ready, they headed to the door, and before Y/N could turn the handle, Lisa grabbed her forearm to get her attention. "What's wrong?" Y/N asked.

"We're not going to talk about this with anyone, right?" The question confused Y/N, but she still gave what she thought was the best answer.

"No. This... didn't mean anything. We just... helped each other out. It's just sex."

"Just sex... yeah." Lisa was fine with that, having a best friend she could have sex with without a serious relationship, especially since YG didn't allow them to have partners.

"Besides, you know what they say: Keep quiet, get more."

Lisa laughed at Y/N's words and rolled her eyes. They both went out into the hallway.

"Do you want this to happen again?" Lisa asked.

"Honestly, yes. At least for the next few years until YG finally lets us have a relationship."