I am 178 cm with muscular body and well grown mustache and beard, with above average chest, brown nipple surrounded by tender hair. Though I was only ...18 everyone bet my age at 20 or 21. Like any regular teen aged boy, I too used to play with boys and girls, think about the boobs of the girls and masturbate. It was a day when as usual I was playing cricket with a tennis ball. My friends were frustrated as I was not getting out and they started throwing the ball on me to get me out. One ball hit. She slowed down. I heard one of them ask: ‘How was it this morning?’ I used this to my advantage. I carefully hastened my pace, and closed the gap between myself and her. ‘Yes. It was just fine, thank you’, she managed to say before she moved again. I was within an arm’s reach from her, and I could smell my victory. She too realised that there was nothing she could do, and as she opened her door she left it wide open for me. Finally! Time to set things straight. —————————— Before I could even. Within no time I got addicted to it and started to lust for my sister. I advanced my moves and started to touch my sister. When she was in the kitchen I used to stand behind her almost hugging her from behind and she did not object and she turned towards me and gave a naughty smile. My lust for her drove me crazy every day. 2 days later my parents went to visit my relatives in another town leaving me and my sister for a day.In the afternoon she was sleeping in her room and I went inside and sat. Then I took her hand and put it around my waist and asked her to hold me if she’s okk wit it. She hesitated a bit and finally hugged me from behind. Soon it started to drizzle and we were not ready to stop, so we continued to ride in rain. But it started raining heavily and we were forced to stop and take shelter. We stopped and stood under a big tree which was some distance from the road.It was getting too cold and her dress was all wet by the rain. Her curves were inviting and making me go.