House Sitting With My Cousins

"I'll drive him." Kaylie interrupted our standoff. She'd come downstairs without either of us noticing, and was standing at the bottom of the steps watching us.

"I thought you and Em were planning something?" Mom said, glancing at her daughter.

"Yeah, we were just going into town to do some summer shopping. I can take Scott first though. As long as it won't take him too long." She spoke nonchalantly, like she didn't know exactly what she was doing. I gave her a glare and she ignored it, smiling sweetly, the perfect helpful sister.

"Oh that's great. It all works out then." Mom said, and hurriedly went back to packing the bags she'd need for the day. "You guys should go now. Make sure you get to the lake at a reasonable time."

"If Scott is ready I am." Kaylie said, still smiling.

"I'll grab my shoes," I mumbled.

We went to Ben's first, planning to pick up Em after I finished with the cats. Kaylie told me they had planned to go shopping for sunglasses and possibly swimsuits, though they had been told they were expected back and participating in family week by noon. I didn't really say anything, peeved that she'd gotten in the way of my morning of video games.

Ben's was only a five minute drive. We pulled up and Kaylie watched me get out.

"Wait here." I told her. She rolled her eyes. I wasn't through the front door before I felt my phone vibrate. As I reached for it I heard the sound of Kaylie's car pulling out from the driveway. My sister had texted me.

Em's ready now. We'll come back for you before we go to the lake. Be ready at twelve sharp.

I looked up from my phone in disbelief. Kaylie was already halfway down the street. Well. I didn't see that coming.

I wandered into Ben's house, still unable to believe my luck. Did my sister just do me a solid? I couldn't believe it. Maybe she was messing with me? I couldn't see how. If she didn't come back for me it would hardly be my fault if I never arrived for the family day at the lake. No, she must have just dropped me off. I mean, it made sense, what would I do while they shopped? But still, it was hard for me to believe my sister would do something so carelessly nice.

Taking care of the cats was as easy as I knew it would be. Cleaning, feeding, checking water, and that was that. It hardly took me fifteen minutes. Checking my phone, I half expected to see a text from Kay saying she was already coming back for me, or maybe a angry notification from our mom wondering why I told my sister to fuck off. There was nothing of the sort, instead just a message from Ben saying thanks again, and informing me they had landed and to shoot a text if I had any questions about the cats.

Still slightly on edge, not quite sure if I could completely relax, I let myself into Ben's den. It really was quite the place, huge comfy arm chairs, a massive flatscreen, and a shelf filled with hard copies and hard drives alike. Ben enjoyed being organized, and so in the age of digital games had purchased cases for his SSDs, and labeled them by genre. He made a point of collecting every major game under the sun. I could easily have spent years there.

I checked the thermostat to make sure I'd stay nice and cool as the day heated up, and booted his PS5. I was soon lost in a digital land, and hardly noticed the time flying by.

The next time my phone buzzed, I was astounded to see it was already eleven thirty. It was a social media notification, so I just put it back down and went back to the game, trying to think if I wanted to play this for another half hour or do something else. And, of course, it was right then that I entered a cut scene. The MC had just ran into the main love interest, and before I knew it clothes were sliding to the ground.

My neurons were firing in seconds, and I was giving another look to the clock, my teenage brain trying to do some quick calculations. I reached for my phone.

You guys on the way yet? I texted Kay.

Finishing up. Be there in 20 or so.

Alright, just text when you're here and I'll come out.

I jumped to action. Twenty minutes was plenty of time. I grabbed a few tissues and pulled my shorts and boxers off in one go. I sent the PS5 to the home screen and switched onto the internet browser. I googled my favorite porn site and started scrolling for a vid. I found one that looked decent and was about to start it up when I stopped to think for a moment. Reaching over, I set a timer on my phone to warn me around the time they'd show up, just as an extra precaution in case I got lost in the sauce. Satisfied, I hit play.

My dick was instantly hard in my hand, having been straining against my shorts the second I knew what I was going to do. There was something different about watching porn on a huge flatscreen, in a huge comfy chair, not having to watch the sound or worry about being walked in on. Not to mention I was pretty horny. I'd been drained after entertaining family the day before, and hadn't had my usual nightly jack off session.

I started slowly, working my hand up and down my dick, enjoying the huge image of the people fucking on the flatscreen. My balls ached, and I realized it was probably good I was getting a nut off. No doubt Em and Kay would be lounging around in bikinis later that afternoon, and any weakness on my part would make it easier for them to take advantage of me. The last thing I needed was to pop a boner in front of my entire extended family. If anything it made good sense to relieve myself while I had the chance.

I continued to work my hardon, and my thoughts drifted a bit from the video. Instead I found myself thinking about Em. Something about her the night before, winking and blowing me a kiss...

Like I said, even though she was my cousin, I was painfully aware of how gorgeous she was. Em had long brunette hair that she styled with blonde highlights, deep brown eyes, and the poutiest, most full lips I'd ever seen in my life. She had quite a few piercings, including a belly button one she'd gotten when she turned eighteen. That had been a rough family week, something about it drove me absolutely crazy. It was actually quite an awakening for me, when I realized how much piercings turned me on.

I groaned, completely absorbed in pleasuring myself. I failed to notice how fast the twenty minutes I had were going by. And I failed to see my phone light up with a text notification.

A girl in the porn started blowing a guy, aggressively bobbing on his cock, gagging as he fucked her face. My cock throbbed in my hand, and suddenly I could see Em, winking seductively at me while her beautiful lips wrapped around my swollen head, as she gave me a similar treatment to the one on screen...

The guy in the porn started cumming, spraying semen all over the girl's face. Feeling myself get close, I reached for the tissues.

Then I heard the voice of my sister.

"Is he in there?"

Kay shouted from somewhere in the house, her voice just barely reaching the video game den. Instantly startled into action, I fumbled with the controller to turn the porn off, and whirled around toward the door.

I have no idea how long Em had been in the doorway. My cousin stood watching, with an expression somewhere between surprise and amusement.

I froze, my cock still in my hand, cum leaking out of the tip of my dick, absolutely mortified. There was a brief moment where we made eye contact. Then Em called back to Kay.

"Yep, he says he'll be right out." Her voice was casual, as if nothing out of the ordinary was occurring in any way. I sputtered, trying to cover myself, trying to think of what to say. Em simply smiled, brought a finger to her lips in a hush motion, and backed out of the door, closing it behind her.

I stared after her, frozen for another couple of seconds. I sat there, my dick still out, trying to come to terms with what just happened. And then the timer on my phone went off.

"Fuck" I muttered. I stood, slowly putting my shorts back on.

I cursed my horny fucking brain. How could I be so careless? Then again, I wasn't the first teenager to make some risky decisions for the sake of getting a nut off. I expected Em to be telling Kay at that very moment, and knew it meant the end of me. I'd be made fun of for it the rest of the week, unable to live down the ridicule of letting my cousin walk in on me. I coulda known they wouldn't wait for me in the car. Em probably took one look at Ben's massive house and wanted to go in. A big house, I had no hope of hearing the front door from the den. Fuck.

I turned the PS5 and the TV off, trying to think if there was a way I could just melt into the walls. There was no way around it though, I had to face them both. My face preemptively burning with embarrassment, I opened the door to the den and walked out.

Kay and Em were waiting for me in the hall. I braced myself.

"You ready?" That was all my sister said. I nodded. She gave me a look, wondering why I was acting weird. "Okay then, come on."

Em turned to me, nothing about her actions betraying what she'd just witnessed. "Kay said this is your friend's place?"

I nodded, swallowing.

"This is fucking sick! Is he like a millionaire or something?"

"They're-" My voice cracked. I cleared my throat. "They're well off, yeah."

"Was that a swimming pool I saw in the backyard?" Em asked.

I nodded once again, not trusting my voice.

"So you're telling me this mansion is empty all week? And you have the keys?" Em glanced at Kay, then back to me. "Well, we have to make use of it."

I frowned, my embarrassment momentarily forgotten at her suggestion. "What do you mean?"

"Oh come on," Em rolled her eyes. "A break from all the screaming cousins and boring relatives? Just us cousins by the pool? Sounds like a party to me."

She grabbed Kay's attention with that, who, halfway out the door, paused to look back at us.

"You know, Em's right," My sister said. "We should come back here."

"I will be coming back here," I said. "Twice a day, all week. But just me. I don't want you guys messing up Ben's place."

"Yeah, like Ben wouldn't be one hundred percent okay with it." Kay was right, there was no way Ben would mind me using the pool with my cousins. But I instinctively resisted the idea, caught up with having the place to myself.

"I don't know..." I stalled, trying to think of a good reason why their proposition couldn't happen. Nothing came to mind.

"It's settled then, we'll be back." Kay said, clapping her hands for emphasis. "Now come on, let's not be late," and led the way out the front door.

Em followed close behind her, but not before turning to give me a look. I wanted to tell her to stay behind, so I could try to explain myself, but my tongue got tied up and no words came out. Her big brown eyes glanced up and down, and she winked, putting a strand of hair behind her ear.

"C'mon Scott, you'll make us late." And she went after my sister.

**

"You okay?"

Startled, I looked over at Charlotte. Her brow was furrowed in concern. We were sitting on a blanket in the shade. Various family members were strewn out across the field next to the lake. The younger cousins were playing a game of kickball, and John had been dragged into reffing it. Dad was leading a hike around the lake which had siphoned off a good amount of the adults.

"Yeah yeah, it's nothing."

"Are you sure? You've been weird all afternoon."

Unable to stop myself, I glanced over at Em and Kaylie. They lounged near the water, both laying on their backs. It was clear Em hadn't run out and told Kay the compromising position she'd found me in, at least not immediately. But the short ride with my sister had led into us splitting up on arrival at the lake, as Charlotte found me while our sisters went to carve out their own spot. Thus not another word had passed between Em and I, and so I was still equally terrified and embarrassed at the morning's events.

It certainly didn't help that Kay and Em were wearing their newly purchased bikinis. Kay's was black, a tube top with matching bottoms, it showed off her toned body, while being modest around her tits. Em's top was flowery blue, and much more revealing of her assets. She didn't have the defined abs that Kay had, but was more voluptuous. Paired with her pierced belly button and fair smooth skin, it was more than enough to do it for me. My balls ached in my swim trunks, painfully aware of the interruption they had sustained that morning. I was noticing too, for the first time, maybe ever, it was just as hard for me to turn my eyes away from my sister as it was Em. I looked away now, not wanting Charlotte to realize what I was staring at, and tried to dismiss the newfound interest in my sister's body as resulting from my exceptionally aroused and confused state.

"Have I been?" I tried to sound nonchalant, but one glance at Charlotte told me it wasn't working.

"Yes, you have." She said, not letting me off easy. "It's like you're all worked up. Tense."

"I don't know, I didn't think I was."

"Is it something they did?" She asked. I knew she meant Kay and Em. I didn't answer right away. "I thought they've been relatively harmless so far. Did they do something this morning or something?"

"No, no. Maybe I'm just worried." I said hurriedly.

"Ugh, well, try not to let them ruin our week without even doing anything." Charlotte stood then, stretching.

"What are you doing?"

"We are going for a swim, cause you can't seem to relax."

"I don't want to get burnt." I said weakly. It was already past three, we'd have to be stupid to get a sun burn at this point.

"It's non negotiable." Charlotte bent down to check her phone one last time before going in the water. I couldn't help but look up at her. John and I were the tallest of the five cousins, followed closely by Kay. Em was an inch or two shorter than Kay, and Charlotte was another inch shorter than that. By far the smallest of us, Char shared her sister's brunette hair, and brown eyes. They also had the same nose, though that was where the resemblance stopped. While Em had those full lips that gave her a mature, almost seductive look, Char was all adorableness. Most characteristic of her features were her dimples, cute buttons that appeared whenever she smiled.

I knew she was self conscious of her body, but in that moment I couldn't imagine why. Not as risque as her older cousins, Charlotte was in a blue one-piece. The swimsuit hugged her body tightly, highlighting her tiny curves. Her tits were nowhere near her sister's size, even smaller than Kay's, but they were there, delightfully petite. I'd never really seen Charlotte in this way before, granted we'd only both just turned eighteen, but there she was standing in front of me: Tiny and captivating.

"I'm waiting." Charlotte tutted, putting her hands on her hips and fixing me with an impatient smile. My eyes flicked down below her waist, where her swimsuit clung tightly between her legs. I could just barely see the outline of something that sent my mind wheeling. The stirring in my trunks made me regret the look immediately.

"Yep, let's swim." I said, jumping up before I found myself in a touchy situation. My shirt was already off, having shed it soon after getting out into the heat. I secretly cursed my errant horiness, realizing I'd even been looking at Char with dangerous thoughts.

We fell in step together toward the bank, Charlotte started chatting about a show she'd watched at the hotel the night before. I stole another glance toward our sisters as we walked past. Kay had sunglasses on, but Em didn't. Her eyes were open, and she watched us walk past toward the lake. I looked away almost as soon as we made eye contact, realizing it was probably more incriminating to do so, but unable to stop myself.

"Oh, that feels nice." Charlotte said as the lake water lapped over our feet. I nodded in agreement. It was a cool temperature, not overly cold after the hot day.

The lake was nothing special, one of those classic Minnesota lakes. All banks were easily visible from where we stood, and there were a few boats out on the calm water. It was surrounded by small outcroppings of trees, but looking past them quickly gave way to farm land and fields. Charlotte led the way deeper into the water, and the bank fell fast until we were up to our waists. Well I was, the water was already up to Charlotte's stomach.

"You gonna dunk?" She asked

"If you do."

"Okay, count of three." Char counted us down, and we went under. There was a brief shock as the cool water touched my chest and went over my head.

We surfaced, both sputtering and rubbing our eyes. I stood back up but Charlotte stayed submerged to her neck. I blinked and looked down at her to see she watched me.

"So, this is Ben's house you're taking care of this week?" Charlotte asked.

"Yeah." She'd met him one summer a few years ago, and obviously I'd mentioned him a lot, he was my best friend.

"Do you have to go back there tonight?"

"Twice a day, rest of the week." I confirmed.

"Could I go with you? I could help out."

I was surprised with the request, not sure what she would get out of helping with the cats. But I hadn't planned on hiding out there at all later, so just shrugged. "I guess if you want. It's really not that exciting."

"I like cats."

"They're old and hardly do anything. We might not even see them unless they're hungry."

Charlotte moved through the water aimlessly. "Maybe they'll come out for me. Cats really like me ya know."

"These cats don't like anyone, but you're welcome to try."

We were interrupted then by the sound of splashing. Charlotte frowned, looking behind me. I'd been facing away from the bank and so turned now to see our two older sisters wading toward us.

"Why the dirty look Char?" Kaylie's voice had a pandering undertone. "You guys don't have a monopoly on the lake."

"She's just upset to have her one on one time with Scotty interrupted," Em said.

Charlotte immediately blushed. "Oh fuck off." She said, but her voice was quiet without much conviction. Normally I would have said something, but couldn't get the image of Em standing in that doorway out of my head. I had no leverage.

"So mean, I just want to hangout with my cousins." Kay said, pretending to be hurt. "What are you guys talking about anyway?"

I shrugged. "Charlotte is going to help me with the cats tonight."

"Oh really?" Em gave me a look that was hard to read. "You didn't seem to need help with anything you were doing this morning."

I could feel the heat rising in my own face now, desperate to play it off I sunk lower into the water. "I don't need the help, Charlotte just wants to see the cats."

"That can't be all she wants to see?" Em's lips curved with mischief. For a second I thought she was going to say something, use this as the moment to embarrass me not just in front of my sister, but Charlotte as well. Instead, she turned to her younger sister. "Has he told you how huge a place it is?"

"He might've mentioned it," Charlotte said.

"And a video game den? Ring any bells?"

I turned to look at Charlotte, who was giving me a guilty look. "Okay, I might want to see more than just the cats," she admitted.

I shook my head, but couldn't help but smile. "You could've just asked."

"You'll have plenty of time to check it out tomorrow," Kay said, unable to hide the glee in her voice.

"She will?" I turned on my sister.

"Yeah, we're going to spend the day over there. I already cleared it with mom."

"You did what now?" My bashfulness was quickly being replaced with anger.

"They're all going to the zoo, and will be there all day. You were the one that told mom you couldn't do the zoo and take care of the cats. So I suggested a cousin day by the pool and she was happy about it. At least then you'll still get family time!"