I had not seen my cousin in a bathing suit for sometime and when we were all at the beach it was very apparent that she now had boobs. Not just bumps starting out she was a C cup at least and was starting to look like her mother who was large chested as well. I was staring at her bikini top bobbing up and down in the water and she smacked me in the arm then asked what I was staring at. I told her sorry I can't help it your chest is amazing looking, she smacked me again and had a smile on her face. I cannot help it if I am born this way, she told me.

About a month later we went over to their house for dinner and the parents playing cards, she told me she had a new video game I had to check out and we went upstairs to her room. After we were up there a little while she went over to the door and listened downstairs, I asked her what she was doing and she put her finger up to her mouth and gave me the shoosh. She closed her door a little more then came back over and kneeled in front me, she had her hands bunching up her top at the bottom then she asked me if I wanted to see her boobs. Before I could say anything her top was covering her face and revealing her boobs, they were magnificent though I only had girls from the internet to compare with as this was my first real boobs experience. She dropped her top back down and smiled at me asking me what I thought of them. I told her they were perfect and beautiful, she smiled at me and then asked me if I really thought they were perfect. She lifted her shirt again real fast and back down, they barely even moved they were so firm.

After about five minutes of video game I looked over at her and asked if I could touch them, she looked at me and thought about it for a moment then told me sure but let me change into a better shirt. She went into her closet and came out wearing a sweatshirt that was big on her, I was not sure how this was going to help me touch them but then she told me she was not wearing a bra and I could just reach under without her removing the shirt. Genius was all I could think of at the time.

I fondled her boobs for like half an hour while she played video games and made little sounds of approval or told me hey not so hard, I was in heaven feeling those wonderfully silky skinned firm melons. I think I had a slight orgasm just from fondling her all that time. We did this four or five times over a few months whether I was at her house or she was over at ours then one time during a pretty late evening for the families my dad came upstairs and told us to just crash out in my room because they were all spending the night. He brought up an air mattress and sleeping bags for her and she was just going to sleep in my room with me. I thought I would be a gentlemen and told him she could have my bed and I will sleep on the air mattress so all was good. We laid down and talked a little while the parents were laughing it up late into the night. Suddenly she whispered she wanted to see my penis, I told her sure and asked if she wanted me up there but she was already getting out of bed and walking towards me. I pulled the covers down and then pulled down my shorts and she leaned over and started fondling it with both hands. I was rock hard in an instant and reached over sliding my hand up her shirt to caress her boobs. After quite some time I told her that she had to stop or I was going to have an orgasm, she let go but then grabbed my penis again sticking it straight up she lowered her head and took about half of it into her mouth. I came in an instant pumping my hips up and down while she held onto it tightly and rocked her head a little. Holy crap I told her that felt absolutely amazing. She was wiping her lips off and looking down at me with a huge smile on her face telling me that was fantastic as well. She then told me that she had found some magazines in her parents bedroom and read about sex in them and that women always do that to men. I still could not believe thinking back how naïve I was compared to her about sex and women's bodies. I had no clue what oral sex was yet she was sitting there telling me all about it. When she spoke next she asked me if I wanted to have oral sex on her, I told her sure but had no idea what to do with her. I did not even know what a clitoris was and how to stimulate it, her scent was incredible as I went between her legs and started fumbling around with my tongue. She took her fingers and spread her lips out and told me to lick her right there, I did and she let out a long moan and told me that I had the right spot now, about thirty minutes later she was trembling with an orgasm and grabbing my hair pulling my face into her. She whispered fairly loud that it felt amazing to me and asked me if I liked doing it, I told her I loved doing it and could not wait to do it again.

She went back to the bed and I rolled over to go to sleep and realized my face smelled of her and that I should really get up and wash it before going to sleep. It was a really good thing I did because the first person to come into the room was my mom and she leaned down and gave me a big kiss on the cheek to wake me up.