Having a secret affair with a slutty sister in law should not be counted as cheating. I love my wife very much, but her sister blew my mind and mine cock too. Teasing each other on holiday led one thing to another before it was too late.
My name is Jay and I'm 28 years old, 5’10” fit muscular body, recently married man to a beautiful 26 years old woman, Neha. She also happened to have an older 32 years old sister, Shalini, married too. My wife and her sister are very similar with their looks and physique. My wife is roughly around 5'5" little curvy but all in the right places, whilst her sister is slightly shorter maybe around say 5'3” or 5’2” and quite petite.
We often travelled on holidays together; me, my wife, her sister and her sister’s husband where I have gotten to know both sisters’ body quite well, seeing them regularly in a bikini and swimwear. Given that her looks are so similar to my wife, I had always found her attractive, maybe even more than my wife as she was slightly older with MILF type body. I jacked off so many times imagining her instead of my wife. During our last holiday together my wife's sister had really got herself into a great shape as I knew she would diet before going away to try and look her best. When we went on a night out, she wore a short black dress, with matching heels showing off her sexy toned legs. We had few drinks together and as time went on I knew she was bit merry. It was my turn to get a round in so I looked at her and asked her to help me out with carrying drinks. We walked to the bar together and I cheekily started flirting with her, complimenting on her beautiful looks and how she always maintained herself. I could see that sparkle in her eye, that naughty sparkle which told me that she quite enjoyed my flirting side as she played with her hair and smiled at me. I even went as far as to tell her that she had such a good body and that she would still turn heads now at the age of 32. With that, she thanked me for being so kind, and gave me a kiss on the cheek. We went back to our table with drinks and carried on with rest of the night.
The next morning my wife had gone to the local shop, her sister and her husband were in their bedroom and I was in mine. My wife had left our bedroom door open and I could see straight through to the foot of the bed in her sister’s room. "Morning you", Shalini said to me as she went into the bathroom. We had always had a very friendly nature about our relationship, but I could sense a shift since last night’s conversation. She came out of the bathroom and went back into her bedroom to get ready. This time though, she didn't close the door. I could hear her talking to her husband, asking which bikini she should wear that day. She picked up a gorgeous skimpy white number and a bright pink combo. I could tell from the tone of her husband’s reply that he didn't care and that he wasn't giving her the attention that she craved. She put the white bikini on the bed and glanced towards my room where she could see me but her husband couldn't. Shalini untied the bath robe and let it drop on the floor. My heart raced as she revealed her beautiful natural tits. They were everything that I'd imagined and more! Her breasts were small but perfectly formed with gorgeous nipples and areoles to die for. She turned her back to me and flashed her tight ass, revealing her firm cheeks and a glimpse of her smooth gleaming pink pussy lips between her legs. My heart was racing even more! I could feel my dick throbbing under the sheets. At this moment, my wife arrived back into the apartment and her (now fully clothed) sister came out the bedroom to greet her."Morning honey" my wife said to me as she came in. "Hurry up and get ready please so we can go to the beach". I had to wait for her to leave the room before getting out of bed, as the big hard pole in my shorts might have posed a few questions from her.
We enjoyed rest of the holiday and nothing much happened. A few days passed with the thoughts of our holiday still going through my mind, when my sister in law rang me at work to ask if I could swing by her house and lift some boxes for her because she had hurt her back and her husband was out of town working for a few nights. I had a quiet afternoon at work so I left the office early and went to her house. When I arrived, she answered the door, still dressed in her work clothes herself. "Hi Jay, thanks for coming by and sorry to call you round like this" Shalini said. She worked as a secretary in an office and dressed like one as well. That day, she wore a tight fitted white shirt which was unbuttoned to be quite low cut, with a black figure hugging pencil skirt and high heels with her hair tied up. "Don’t worry about it, I'm still not quite back in the work mode after our holiday". I replied back."Me neither, I did have a lot of fun when were away, I don't think I was ready to come home" she said. She pointed me towards the room where the boxes were and it didn’t take me long to move them.
"So what's up with your back" I asked as I walked back into the living room. "Ummm I think I just tweaked it a little bit, maybe slept funny" she answered. "Maybe you could do me one more favour while you're here if you have spare time please?" She asked. "Sure, what do you have in mind?" I enquired. "Well it's a bit awkward but I was going to ask if you could give me a little massage on my back to see if that will help me feel better" her voice was bit husky as she said that. "I wasn't going to ask, but with me being on my own for a few days and you seemed to have a magic touch on the beach the other day when you were applying suntan lotion on my sister’s back”, she added.
The way she told me that I had the magic touch was very provocative indeed. I wondered if she was referring to that point where I managed to make contact with my wife’s inner thigh and pussy or whether I was getting a bit ahead of myself. "Yeah that's the area" she said approvingly. "Why don't you lift my shirt up a little bit to see if that makes it easier" she goes. I slid her shirt up to reveal her still bronzed skin and continued to massage her back. I moved my hands a bit higher near the red bra strap that was covering her skin and continued. "Aah that's even better" she exclaimed. Feeling a bit excitable, I decided to take a gamble and unhooked the clasp on her bra strap. I hoped she would approve, but still worried that I could get a slap in the face at any time.
"That's easier, thanks" she said, which relieved me a great deal! I continued massaging her back for another five to ten minutes. Once again in the presence of my sister in law, I felt my dick starting to grow. "Jay, this is really easing my pain - but could you please be even more firm with me?" Shalini asked. With this, she slid across the bed and motioned for me to get on top of her with my legs spread either side. I liked the vibe I was getting here and asked her to lift her arms above her head. As she did so, I pulled the shirt over her head and she tossed it onto the floor along with the red bra I had undone, which read 32B on the label. The situation seemed to be moving away from me giving her an innocent massage and towards something that I had only previously dreamt of.
I continued with my massage and grabbed a bottle of oil off the bedside table. As I moved my hands up, down on her back, I started wandering offline and including her sides. At one point, I started on her hips and ran my hands all the way up her sides. As I did so, my finger tips brushed the soft skin of the side of her breasts. She let out a little moan and lifted her body up a little bit off the bed to expose more of her breast to my hand. I carried on and another stroke back down to her hips and back up, this time making very deliberate contact."Mmmm Jay!" she let out softly. I knew there is no going back from this. She shuffled up onto her elbows, lifting her breast completely off the bed. I ran both my hands slowly towards her breasts, slowly taking each one in the palm of my hand as I felt her hard, erect nipples make contact with my finger tips. She let out several loud pants and deep breaths, giving me approval to continue my adventure. I leant forward, softly nibbling the top of her ear before slowly kissing the side of her neck. She turned and put the palm of her hand on my cheek before our tongues met into a deep passionate, long kiss. Shalini exposed her bare breasts to my eyes for the first time since she was putting that white bikini on in the bedroom on holiday.
"Please don't stop, you have such wonderful hands" she insisted. My hands wandered, my eyes wandered and my lips wandered. From another passionate kiss, I pulled my lips from hers and kissed down her neck and towards her breasts. I started moving my tongue over her nipples, slowly at first then speeding up. I continued my journey down her body, from her breasts to her stomach. Her abs was still tanned from our time in the sun and was very toned without an ounce of spare flesh on them. In fact, her breasts were the only pale flesh I could see - where her bikini had covered them in the sun.
"Oh Jay" she said, her voice beginning to tremble with pleasure. "I've been waiting for this since the last night on holiday when you were so nice to me. I've not stopped thinking about that day on the beach” She said. I continued kissing down her stomach when I arrived at the top of her skirt. She reached down with her right hand, loosened the zip, arched her back and slid the skirt down over her hips, revealing her dripping, smooth pussy. "Mmmm no panties huh?" I asked. "You're quite the little minx"
"I rarely wear them Jay - I love the feel of fresh air on my pussy." She replied. Her pussy was smooth and clean shaved, not one pubic hair in sight. I ran my tongue towards her inner thigh and onto her warm, wet, dripping cunt, circling around her clitoris, flicking it up and down with each movement."Oh my god Jay" she said that out loud. I upped my pace and rhythm, for a few minutes after which I could feel her body begin to tense up. "Please don't stop!” She begged. “I'm, I'm, I'm CCUUUMMMING!!!" She yelled as I buried my face in between her legs. Her body squirmed, she grabbed my head pulled it hard towards her pussy as she arched her back and let out a squirt of warm cum. She lay there almost motionless for a few moments."WOW, that was amazing I haven’t felt that in a long time now sit back and let me take care of you" she said with a cheeky grin on her face. She pushed me back onto the bed and removed my shirt and before my shirt even hit the floor, her hands were on my belt buckle, pulling my trousers and underwear to the ground, unleashing my already rock hard dick.
"OH MY GOD Jay! your cock is even bigger than I imagined, much bigger than what I glimpsed at in a swimwear during our last holiday together" She shouted with excitement in her voice. As I sat back on the bed with my legs hanging over the side, she dropped to her knees and started running her tongue around the tip of my dick. She even lapped up a tiny bit of pre-cum that had appeared and swallowed it in a rush. "Mmm, nice, I hope that's a taste of things to come" she muttered in her sexy voice. She moved her head downwards and took each of my balls into her mouth in turn. One ball at a time, and as she did that, she reached out with her left hand and wrapped her fingers around the shaft of my cock. "Ohhhhhhhh!" I let out "this feels soooo good." I looked down to see my sister in law, with her wedding ring on her finger, stroking my hard cock, faster and faster, sucking my balls whilst looking up into my eyes. Then slowly, she moved her lips back towards the tip of my dick, this time taking the head into her mouth. The feeling of her warm tongue on my raging dick was nearly enough for me to blow my load right there and then. Her motion got faster and faster as she sucked my length with her hand cupping my rapidly filling balls.
"Let's see if you like to play dirty" she said, looking me directly in the eyes. With that, she pulled her hair back into a pony tail, tied it back, and clamped her lips back around my manhood. This time though she took my whole length deep into her throat. She gagged slightly as she took it deeper and deeper. "Fuck me Jay, fuck my face!!" she demanded. I sat up a bit and grabbed the back of her head, pushing my cock further and further into her face, in and out and a bit further in with each thrust. Her eyes began to water as she gagged and gagged a bit more. The look in her eye and the occasional moan gave me an indication that she was enjoying this as much as I was. What a dirty little slut my sister in law is!! My balls were slapping off her chin, her gag reflex kicking in each time I went further. I took hold of her pony tail to get a better grip.
"oh oh shiiit - I'm cumming, I'm cumming" my body tensed as I was on the edge. She must have felt this and took my dick out of her mouth and wrapped her hand back around my shaft, pumping harder and harder. As she did so, I let out a long line of creamy cum right into her face, onto her chin and down her breast. "Jay, you must have enjoyed that, I'm soaked in your cum" she said and swallowed the bit that had gone into her mouth as the rest of my cum dripped from her chin down onto her nipples. Her hands were covered too - even her wedding ring was covered in my semen.
In the next part, I will go over, how my sister in law, accidentally, watched me fucking my sexy wife and got jealous. Then, I fucked her even harder later on.