Hi guy my name is John(fake name) and this is my first time sharing. I’m a frequent reader of ISS and I thought about writing my own experiences and fantasies.
This is a story is a about me and my elder cousin sister Rose. I’m 21 years now I have a 5.7 inch dick which is very thick and im 175 cm tall. My elder cousin sister is 26 with medium big boobs and ass with a curvy body and she’s just 3/4th my height and she’s 5 years elder to me.
This all started when I was 14 and she was 19. Me and my cousin sister where so close and we share everything. It was the first day of our summer vacations and I went to her house to meet her family and have a sleepover over. When I entered the house my aunt welcomed me and told me that Rose was in her room. And I went upstairs to her room and opened the door of her room and was shocked to see her semi naked in her pink bra and panties. We both starred at each other for 5 sec and she yelled John and closed the door. From that moment I knew that I was in love with her hot body. It’s the day when I started viewing her in a dirty way.
I was scared and went downstairs and my aunt asked me didn’t you see her and I in a broken voice told her that she’s changing her dress. She came down and I was silent and didn’t talk much and was feeling guilty. My uncle put on a movie and turned the lights off and during the movie she came and sat beside me like usual during a movie and put her hands around my shoulder and told me it’s ok I’m not going to tell anyone. I was back to normal….
A few months have passed and she started exposing infront of me every time I go visit her. I usually went to her house about 2 to 3 times a week. She started wearing her dad’s old shirts and as her dad was fat it was very loose. I could always see her bra and cleavage when she was in my uncle’s shirt. I started to fap daily thinking about her and her big boobs.
She knew that I was looking at her boobs and everytime she catches me looking at her boobs she gives me a naughty smile. As we both are from a well educated family I knew that nothing naughty between us can’t Happen. So one day I maned up like a bother coz I couldn’t control myself when Im with her and seeing her cleavage and I told her that these shirts are loose and I can see her bra and cleavage. She replied with a naughty sexy smile and told me it’s ok for me to see her body and she doesn’t mind her brother checking her out and gavee me a tight hug and a kiss on my cheek.
From that day onwards I never controlled my Bonner and was checking her hot sexy body and each and every time she sees me checking her out she bits her lips and gives a naughty smile. I was talking it slow as I knew that she will never let me fuck her or do anything dirty with her and so that I can’t still enjoy seeing her non nude sexy curvy body.
Months passed by and the she allowed me to grab her navel and hug her whenever I want and she started sleeping with me as she trusted me that I won’t loose my control. The things that she never let me do are kissing her lips, grabing her boobs and ass or hump her. We both spend more time in her room and she lets me watch her trying on new dresses and I had a great time with her seeing her in bras and panties but she never let me see her nude.