Naughty sister in law

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.