Chapter 16: Your Sister's Hot as Fuck, Dude

Friday | October 27th, 2023 | 11:11 AM

I occasionally dropped my eyes onto my phone as I drove, making sure to follow the unfamiliar directions to Minhyuk's house. My hands tightened around the wheel and I sighed, groaning about this inconvenient job I promised him. To repeat myself, I only agreed to his house sitting offer because Seulgi was in the room. If anything, I was doing it for Seulgi's sake, knowing she'd appreciate me looking after her boyfriend's house and dog.

I could hear the sound of the GPS guiding me, and I slowed down as the house came into view. The house was two stories, painted white, and had a big window facing the street. There was a short wall fence surrounding the house, and the driveway was empty. Him and his family had left this morning, I know because I woke up to the sound of his loud ass voice talking to Seulgi in the living room whining about how slow she was moving.

Nevertheless, I parked my car beside the curb and turned it off, stepping out. Before closing the door, I fished around in my cup holder, taking out a small brass key that Seulgi left for me on the kitchen counter this morning. I locked my car and started walking up to the front door while looking around at the quiet, sleepy neighborhood.

I inserted the key into the lock and turned, the door clicking and unlocking. I stepped inside, kicking off my shoes and walking further inside the house. "Hello?" I called out, listening for a response in case his family still happened to be home. From further in the house, I heard the sounds of a dog barking and moving around in what seemed to be a metal cage.

I slipped out my phone, scrolling through the chat history between me and Minhyuk. He messaged me just last night with instructions about what to do when I got to his house:

Minhyuk

when you're housesitting, can you make sure to feed our dog, you can just fill up his bowl all the way, he knows how much he should eat.

also make sure his water bowl is filled before you leave and make sure he gets plenty of exercise

it doesn't have to be much, just let him run around in the backyard until he gets tired

while he does that, can you also water my parent's garden for me, the hose should be around the side of the house when you go into the backyard

oh and make sure he poops and pees, and scoop up the mess. there should be a lot of poop bags under the sink in the bathroom, just toss it in the backyard trashcan

I scanned through the instructions one more time and pocketed my phone, walking further into the house. I somehow found myself in the kitchen, where the main source of the sounds were coming from. In the corner of the kitchen was this massive metal crate that held a giant fluffy golden retriever inside. His large tongue stuck out of his mouth as he panted loudly, his big eyes following my movements.

"Hey there," I cooed, approaching the cage. I looked down at the metal crate, bending down and getting a closer look at the dog. He looked at me with wide eyes, tilting his head slightly as I crouched down. I cautiously held my hand out towards the gate, watching the dog sniff my hand and lick the tips of my fingers.

I pulled back my hand and smiled at him, "Do you need to go pee? Should we go for a walk?" I watched him perk up at the word 'walk', his tail wagging behind him. My eyes spotted his dog bowl that was sitting behind him inside of the cage, reading "Ryu" in big block letters.

"Ryu?" The dog perked his ears up at the name. I let out a short laugh, shaking my head and standing back up. "I'm Minjae, by the way. Your parents left me in charge for a few days," I explained. "You're going to have to be on your best behavior for me, right?"

The dog continued to look up at me, panting and tilting his head, his long pink tongue hanging out of his mouth. I grinned and started to unlatch the gate, letting it swing open and free the large fluffy ball of energy. As soon as the gate was fully open, Ryu bounded out of the cage and into the kitchen. He began running around the kitchen counters, his claws tapping and scratching along the tile flooring.

"Oh my god," I muttered as I tried to keep an eye on the energetic ball of fluff, the large golden retriever's tail wagging hard behind him as he sniffed and explored his own house. He stopped in front of me and leapt up, his paws digging into my thighs and stomach as he tried to get a better view. I grunted and laughed, placing a hand on his chest and gently pushing him back down.

Never had a dog growing up, but they just seem to like me a lot. Almost every dog I've come across takes a liking to me quickly, for example, I never knew Jinho had a dog until the first time I went over to his house for a hangout with the goobers. If I remembered correctly, that dog was hovering me like a magnet for the longest when we were there.

"Calm down, boy," I smiled, watching him continue to sniff my legs and pants. I looked back at his empty food bowl inside of his cage and bent down, lifting up the nearly empty bowl. "Let me just refill this for you and we can go outside."

Ryu followed closely behind me as I walked around his kitchen. I found the bag of dog food in the pantry, scooping up a cup full and dumping it into the empty bowl. I set the food bowl back into his cage and noticed Ryu ignoring the bowl and sitting patiently in front of the kitchen door that led to the backyard. I guess he did know when was the right time to eat.

I unlocked the kitchen door and stepped outside, following behind Ryu who broke off in a galloping sprint. I shut the door behind us, looking out at the empty, wide yard that was enclosed with a tall wooden fence. Ryu began sniffing around, running across the lawn and checking everything out.

"You're a good boy, aren't you?" I called out to him. Ryu looked back at me, his head perking up at the sound of my voice. He barked, wagging his tail and panting loudly. I leaned over, pulling the hose off of its hanger and turning it on, letting the water flow onto the grass. Ryu trotted back towards me, sniffing the water. I gently brought the stream closer to him, his mouth snapping at it and drinking the running water.

"You're a good boy," I repeated.

I spent most of the morning messing with Ryu in the backyard, letting him get his exercise and bathroom breaks before we both went back inside. It was nice outside, not too hot and not too cold, but all that moving around worked up a sweat for the both of us. As I went to close the door, Ryu bounded inside the house and into the kitchen, heading towards his metal cage. I was really amazed with how well-trained Ryu was, his family must've trained him really well.

Ryu sat down patiently in front of his metal cage and stared at me. I laughed and grabbed his water bowl from his cage, opening the fridge and filling it with cold water. I placed the bowl back and stepped back, watching Ryu crawl into the large space, turning his body and settling himself comfortably. I reached down and latched the cage, smiling and laughing when Ryu stuck his head out, resting his chin on the lip of the cage and looking at me with puppy dog eyes.

"Aww," I reached my hand out and gently scratched behind his ears, "Sorry buddy, but it's time for me to go now. I'll make sure to see you tomorrow, okay?"

Ryu licked my fingers before sticking his head back inside of the cage, laying down. I stood up straight and patted my pockets, feeling around for my keys and wallet and making sure I didn't leave anything behind. I started walking towards the front door, but I noticed pictures hanging on their fridge and found myself slowing down to snoop around for a bit.

My eyes found themselves locked onto a family photo, the corners held in place with little cartoon character magnets. Minhyuk was on the side, standing tall and confident, with a large grin plastered across his face. Next to him were his parents, his mother, and his father, all dressed neatly and happily. But next to them was this girl, who wasn't Seulgi, dressed up just as neatly and happily as well, her smile matching Minhyuk's.

I felt my face twist in confusion as I tried to think about who she was. She was extremely pretty, this mature aura around her made me wonder if she was in her early 20's or if she was even older than him. I looked at other pictures, finding her coming up a few more times on the fridge. From the looks of it, this girl seemed to be Minhyuk's sister, which I didn't know he had.

"Wow, She's really pretty," I said out loud, admiring her. I felt that familiar warmth in my chest, my heart beating a bit faster as I stared at her smiling face. There were other pictures on the fridge, including a graduation photo that had her in a cap and gown. My fingers reached out and pulled her photo from the fridge, letting me see it up close. Her dark hair was pushed away from her face, showing off her delicate and pretty features.

My finger trailed along the curve of her jaw as I mumbled out loud, "Minhyuk has a pretty hot sister."

I quickly looked behind me, spotting Ryu eyeing me with his head on the edge of the cage, his eyes watching my every move. Other than that, I was alone. Completely and utterly alone, standing in someone else's house, holding their fridge magnet and admiring their sister. I found myself lingering a bit longer before placing the photo back onto the fridge, feeling compelled to stay and check out more photos.

My finger fell upon another picture, another family photo, except they were all posed on the beach. It was the girl again, wearing a blue and white striped swimsuit, her long hair pushed behind her and out of her face. My breath hitched as I stared at the photo, my mouth drying and my eyes growing wide. The swimsuit was doing wonders to her, hugging her curves in all the right places and emphasizing the perfect amount of her assets.

I groaned, my cock stirring in my pants, and my mind wandering into dangerous territory. I pulled the picture off of the fridge and admired it, a grin slowly spreading across my face as I took a deep breath, exhaling with a quiet, "Fuck." Jeez, this family had good genes, it seemed.

My eyes scanned her body, her slim, toned body, the subtle outline of abs peeking out from her flat tummy. My hand fell onto my crotch, feeling myself through the fabric of my pants. This was so wrong. I'm in another person's house, a house that I was supposed to be taking care of. Yet, here I was, ogling his sister, my heart pounding against my ribcage and my dick twitching in my pants.

A dormant voice had resurfaced, egging me on and encouraging me to take things further. My eyes shot open and I stared longingly up at the ceiling, and realized what type of situation was in front of me. A beautiful, mature, sexy girl, and she wasn't even here. Her family was gone for the weekend, leaving her house completely unattended. This is a prime panty stealing opportunity if I smelled one.

My brain was firing on full cylinders, and all of my common sense and morals were gone, leaving a void filled with pure desire. I glanced down at her photo again, a smirk spreading across my face, "Oh, fuck it." I hung up the beach picture back on the fridge and left the kitchen, noticing there were more photos hanging up in the hallway leading up the stairs.

I stopped to pull out my phone, opening up Instagram to do a little snooping. I typed in the name "minhyuk" and clicked the account that I was already following. I've never looked too deeply at his account, having some pent-up jealousy towards him and all. But, here I was, stalking his Instagram and searching for pictures of his sister.

Sure enough, with enough scrolling past his selfies and his stupid face, I managed to find a few pictures of the girl, and from what I could tell, these were all recent photos. The most recent was her standing next to Minhyuk, a soft smile on her lips and her hands in her lap. She was wearing a dress, the top part accentuating her chest and her cleavage. Her dark hair was draped over her shoulder, a few strands falling down her face and framing her cheeks.

I could feel the blood rushing south, my pants tightening and my heart picking up pace. I tapped the screen, feeling elated seeing Minhyuk had tagged his sister's account in the picture. With the click of a button, her page was now mine to explore. And I did.

"Kim Seolhyun," I murmured, reading the small bio under her profile picture. My lips parted as I kept scrolling through her page, my eyebrows furrowed together in horniness. As I explored more of her account, I learned that she was indeed Minhyuk's sister, and was actually older than him by about 3 years. She just recently graduated from the university we attend, and now works for a tech company.

"Wow, a graduate?" I raised an eyebrow. She was smart, beautiful, and sexy, a perfect trifecta. My fingers kept scrolling through her pictures, admiring her gorgeous face and her beautiful, curvy body.

My cock was throbbing, my hands aching to touch her. I wanted to bury myself in between her thighs and feel her warm cunt, hear her moans as I fucked her senselessly.

My dick twitched, and my hand shot down to it, gently stroking myself. My mouth fell open as I imagined fucking her, how tight her cunt would feel and the way she'd moan my name. Her tits bouncing, her body rocking. Oh, fuck, I'd do anything to see her like that. Gathering my senses, I slipped my phone back into my pockets and looked up at the stairs.

She was gorgeous, and her family must've loved her a lot, judging from the amount of photos on display. My fingers traced the outline of her figure, imagining feeling her warm and soft skin underneath the smooth glass of the picture frame. The closer I got to the stairs, the more excited I got, a sense of adrenaline rushing through my veins.

This is wrong. This is wrong. This is wrong.

There were voices in the back of my head that were screaming at me, telling me I'm overstaying my welcome but the blood pumping in my veins was clouding my better judgment. The house was completely quiet, minus the sound of my heart pounding and the air conditioner humming quietly. I found myself climbing the stairs and walking down the second floor hallway, searching for a room that might belong to Seolhyun.

The first room was the bathroom, and it looked like an average bathroom, a sink, a toilet, a bath, a shower. Nothing suspicious or interesting. The second room was a bedroom, probably Minhyuk's judging by the posters and the decoration. I stepped in and took a look around, the door slowly closing behind me.

He had a lot of anime stuff, mostly posters, figurines, and games. Just the average boy's room, until I saw a corkboard of polaroids. It was mainly him surrounded by his group of friends. Almost every picture had him holding up a bottle of alcohol or an iconic red solo cup. There were also pictures of him and Seulgi, but they were scarce compared to him and his friends.