I changed myself to shorts and T-shirt and Megha also wanted to change. I asked her to go in toilet and change she said that it is very difficult handle clothes in small toilets of train. Then I suggested that I will go out of cabin and she can change and hence I went out asked her to lock from inside but she said she is afraid of being alone in cabin then she said we can put off the lights of cabin she will change there itself and also commented after all I am your wife on papers and friend as per instructions of your wife. We laughed at this and said OK. We switched off lights of cabin and it was fully dark and she start undressing.
In between train was passing to certain place there was light outside and at that time she was full nude. I had never seen her like this. But tried to avoid behaved normal. She changed to shorts and half T-shirt. Naval part of her body was visible. Looking at this I became horny and my dick started saluting but I controlled and we went to our seats for sleeping. Till now I was not having any wrong intentions about her. She was lying on her seat and I was on mine. We were talking casually but my eyes were enjoying her beautiful body. Her almost naked legs. Her T-shirt just trying to cover her boobs.
An angel was lying in front of me but she was my 10 years younger sister. My cock was making tent in my shorts. And I think that she noticed that and also she was feeling that I am staring her body with some different intentions. She again said “ Sorry Bhai your private trip with is spoiled.” I said “ Why are you feeling sorry. Rather I am thankful to u that you r accompanying with me on this trip. Otherwise journey by train in 1st class are quit boring” She said “But with girlfriend or wife its quit interesting” Both of us laughed at it and said and I m fortunate to have both with me.
After that I said “Its 11 now I think we should sleep now.” She said “ Bhai will you mind if I come on your seat. I don’t know why but I am feeling afraid in cabin.” In some corner of my heart even I wanted the same and said OK. Now we were on one seat. Both of us were lying facing each other. My bare legs were touching her. Her boobs were pressed on my chest. Her one hand was on my back and mine was on her but her T- shirt was covering only half part of back and hence my hands were feeling softness of her body. Both of us were behaving normal but both of us were on fire. My dick was hard and touching her pussy area but she was not reacting at all. Her nude body was coming in front of my eyes but I was feeling ashamed as she is my sister. With all these confusions in mind we reached Mumbai and checked in 5star hotel as Mr. & Mrs.
Since we are husband and wife we had to share same room. It was evening and I told Megha that I am going for swimming. She said “Bhai will you mind if I also join for swimming.” I said “You are not required to take permission for everything here. You have come for enjoying. Enjoy as you wish. Moreover don’t call me Bhai again and again. If someone comes to know then there could be problem. “OK then I will call you ‘yaar’” she said. I said that’s OK. Get ready. You can find swimming costume in bag because your bhabhi also like swimming. I went to pool and she followed me.