My best friend had a younger sister who when we were growing up we would tease and play fight with. One day I went to his house to visit him but he was not there and his sister invited me in to wait for him. She had been swimming and was in her bikini and I found myself wanting to touch her. She was latin so had this beautiful dark long hair and olive skin and although only 14 had a nice set of tits. I had just turned 16 and had not seen her since my birthday so asked her for a birthday kiss. As she came towards me I held her hand and pulled her towards me. As I kissed her she responded so I pulled her closer so that she could feel my erection. As we parted after the kiss I held her and asked her to take off her top. Without a word she stepped back and let her top fall to the floor. Her tits were small but her dark nipples were beautiful and bigger than most I had seen. I wrapped my lips around her tits and felt them harden in my mouth as I sucked them. She let out a little groan and asked me to touch her pussy, I moved my hand downstaires and felt her wet pussy. I dropped to my knees and took off her bikini bottoms sliding my finger between her pussy lips and rubbing her ass as I did so. She led me to the lounge and laid down on the couch spreading her legs and asked me to finger her. I took my middle finger and put it in her moving upwards until she grabbed my hand and told me she was a virgin and I should be careful. I promised I would not hurt her and then started to lick her pussy. As she got wetter she pulled my pants down and started wanking my cock. I asked her how she knew how to stroke a boy and she told me she had often spied on her brother and had then played with herself thinking of me. Her breathing was getting a little harder and faster and she was now stroking my cock harder making me leak pre cum. She suddenly grabbed my head as she orgasmed and crossed her legs tightly and let out a loud squeel. She shook and then started crying as she bent down to kiss me. She asked me to please wank for her and I took her hand and put it in mine as I jacked off using her hand. My balls tightened and I was soon spraying cum all over her hand and over her tits. My balls were spent as I kissed her and sucked her tits. She pulled my head away and asked me to go swim with her. We fooled around until I left for collage and her brother never found out. Good times!