Pool party with my sister in law [mf] (read post history)

I suggest first reading my past stories about me and my sister in law. Also no paragraphs. Also this happened days ago so its a bit passionate and maybe not that exciting, sorry

So yeaterday was an American holiday and with such an American holiday, us Americans tend to swim, grill out and get drunk, which is exactly what I did yesterday. But I also fucked my sister in law.
Rewind to last week. My wife calls me and tells me that we’re invited to our neighbors house for memorial day. They have a sweet pool. Then she proceeds to tell me that she invited her sister (erica) as well. Shit. I’ve been avoiding erica for several months now because last time I saw her we fucked and I felt kind of weird about it. Maybe it was guilt for fucking my wife’s sister, I dont know. But this would be the first time I really hung out with erica since that fateful night. She knew I’ve been trying to avoid her too because she kept on trying to reach out and I would always respond in the shortest way possible.

So Saturday comes along and erica and her fiance (oh yeah, shes engaged. Her fiance is a rich fat Italian dude named vince) are downstairs while me and my wife were getting our swim suits on upstairs. “Hey” I call out to my wife, she glances over and I slide my swim suit down and do my signature penis flop routine “hmm?”. She scrunches her face at me “uhh no… my sister is downstairs!”. Well fuck. Guess I’m gonna go to this thing horny. And seeing erica in her little bikini is just gonna make me hornier. And that’s the last thing I want to happen.

1. So the four of us finally get to my neighbors house. The smell of barbeque and chlorine flood the air. Theres maybe about twenty other people there and theres a nice shaded deck part, a built in grill and a gorgeous in ground pool all walled in with the house and a club house. I say my hellos, grab a beer and find the furthest pool chair to get drunk. My wife does what she does and starts schmoozing the crowd. “Hey!” I look up to see Erica bouncing up wearing a thin white robe thing that’s hiding her amazing pale petite body which I assume is adorned by a revealing tiny bikini. Her fiery red hair glitters in the sunlight as she sits down next to me. “How’ve you been stranger?” I take a deep breath “good” and then I chug my beer. “Have you been good?” She leans in a little, “cuz i feel like you’ve been avoiding me” i look up and lock my eyes to her beautiful blue eyes. Her eyes matched the clear blue pool water and her brilliant hair was the perfect contrast. Her porcelain skin made her soft puffy lips stand out. My eyes traveled down to her slight cleavage peaking out from her white sheer robe thing, hiding her petite perky breasts and her pink pointy nipples. I felt a familiar twitch in my swim suit. “Helloooo”, erica snapped me out of it. “Look” I started, “I just kinda feel-” “bad because you banged your wife’s sister?” Erica finished my sentence. I quickly looked around to make sure no one was around to hear her. I noticed we were hunched together in the far corner of this pool party “can we talk about this later?” I asked as I studied her face. I knew she wanted answers. Really i think we both needed some kind of closure to the evening we shared a few months ago. “Fine” she said, standing up. I sighed, thinking she was going to walk away but instead her hands went to her waist where her long slender fingers untied her robe. She opened it and I gazed onto her amazing pale body with her tiny red bikini hiding away her secrets. My eyes traveled from her small boobs down her perfectly flat stomach to her low cut bikini bottoms and her amazing rose pressed against them. I chugged my beer as she threw her robe thing on the chair and sat down. I went to grab another beer and I came back to her putting sun screen on her shoulders. “Can you get my back?” She smirked and she rolled around on the flat pool chair. I looked at her perfect ass barely contained by her cheeky bottoms. I felt myself gulp as my member started filling with blood. I took a quick glance around cuz I think putting sun screen on my sister in law may arouse suspicion from our significant others. My wife was was chatting it up with a group of friends and Vince was chowing down on a burger. Neither of them seem to be paying us any attention. Ok I’ll just do this real quick.
2. I spluged out some sunscreen onto my hands and began massaging it into Erica’s upper back. She reaches back and unties her top. Her silky skin feels amazing under my fingertips. I move along down her back, and massage it into her lower back, allowing my hand to slip under the top of her bottoms (for complete coverage duh) once I’m finished I sit up and start rubbing the remaining on my arms “you forgot my legs” erica chimes in. I look at her “seriously?” “Well I cant reach it”. I reluctantly put more in my hands and beginning to massage the tops of her thighs. I look around as I move up to her thighs, I feel my dick harden more as I massage the top of her thighs, then I move my hands up to her amazing ass and my dick reaches peak boner. I massage her ass for maybe a little too long, spreading her ass cheeks more and more with each swirl of my hand, her bikini moving a showing a peak of that perfect tight rose. I think I hear silent moans from erica over the noise of the crowd. I move my hands between her upper thighs and I feel her sweet lips grazing the sides of my hands. I just want to open her legs and jump in.
3. “David!” My head jerks around to my wife on the other side of the backyard as my hands instantly move to my sides. Fuck. Luckily the position we were in, my body was hiding what exactly I was doing. I go to stand up but my erection rudely reminds me that hes still there. Fuck. Erica sees the dilemma and quickly grasps her loose top and sits up to hand me a towel and I wrap it around my not even wet waist to try to conceal myself, trying it in a sloppy knot. And I jog over to my wife, my boner fading with each step. “Yes hunny”. She looks a little disgruntled. “Were you just putting sun screen on my sisters legs?” “Well uh, um, I mean” my words dont wsnt to form. Finally i work out “she couldnt reach it” “well she could’ve asked vince!” I could tell this was going to form into an argument so I quickly talk myself away from her and away from the crowd and find myself in the clubhouse in my neighbors back yard. They have this large building apart from their house that is a badass club house with all the bells. TV area with leather couches, pin ball machines and a pool table. Also they have this bathroom sauna thing and that’s where I went. I closed the door behind me to welcomed silence and I try to think of what I need to do. Then it hits me. Jerk off. Jerk off now and get the goo off the brain. I’ll be able to handle this night better if I get a nut off. I drop my swimsuit and towel to my ankles, spit in my hand and go to town. And of course I think of erica. Shes all I fantasize about now. I think about that night at my house, her perky little breasts bouncing in my face as she rode my hard cock. The door behind me clicks open. Fuck! I forgot to lock it. I quickly spin around to a bewildered erica. This is the second time shes caught me jerking off. “What the fuck!” She hisses at me before quickly closing the door behind her. At this point I’m over this whole night. I just shrug at her, dick still in hand. “Put that thing away” . I grab the towel and wrap it around myself “what is with you??” Her soft voice is sharp, even in the hushed tone. And before I can answer she rushes me and locks her lips with mine. My heart races as we make out, and I wrap my arms around her and pull her in tight. Our lips fiercely dance as our tongues do the tango. I feel my stomach knot up in the most pleasant way possible and my fingertips aimlessly wander her back. She pulls away, I look into her glowing blue eyes. Passion seem to come off of her messy red hair as if it was a visible vapor “I’m leaving vince”
4. I blink “what?” “And I want you to leave [my sister]” “WHAT??” “I think I love you” I feel my mouth fall open
5. We lock lips again. This was it. This is what I was feeling. It wasnt guilt. Well no it was, but it was guilt because I was falling for my wife’s sister. We didnt just fuck a few months ago. We did more. I feel her fingers on my waist then the towel fall to the ground. I feel her soft fingers on the tip of my member. And our lips continued to do their dance. I felt my hands slide her bottoms down her soft thighs and I felt them hit the floor on top of my toes. I felt her other hand softly grope my balls. I felt saliva, hers or mine, slip down my chin. I felt her guiding my member between her legs and my head felt her excitement, she started kissing my neck as I felt her heavy breaths on my ear. I felt chills go down my back and i just stood ridgid as my body exploded with these different physical feelings as well as my emotional ones which I’ve ignored until now. I snapped out of this wave of feels. I grabbed her by the waist and I spun and put her on the counter. I kneel and wrap my arms around her thighs and bring her closer. I massage my tongue around her nirvana, tasting her excitement for the first time. Her sweet taste made me want more as I fucked her with my tongue, her moans filling up the quiet room. I licked her up and down until she gushed all over my face and I could feel her body shudder like tiny earthquakes going across her perfect body. I stood up and our eyes locked as i pushed myself into her. Her limp body instantly tensed up again as I began pumping myself deeper and deeper into her dripping rose. I put my hand on the foggy mirror behind her and pushed deeper into her. As deep as I could. I felt a second rush of excitement and I slowed my pace and brought her closer, my head now next to hers I hear a whisper in my ear between loud moan. That whisper made me explode my load deep inside her. Both of us were trembling as sweat dripped off of our moist bodies. My hand print dripped down the mirror, slicing through the fog on it. I kissed her softly and she grabbed the back of my neck. We remained connected as we kissed eachother softly and passionately, our breath being the only noise as it echoed off the tiles of the quiet bathroom. Then in the silence I hear the door click open. It was my wife.
6. She is the match and I am the gasoline and together we burnt down everything

Source: reddit.com/r/gonewildstories/comments/bu7u7i/pool_party_with_my_sister_in_law_mf_read_post