My friend and I had been masturbating together for a few months and had recently begun to suck each other off. We hadnt begun to ejaculate so we could suck and not have cum in our mouths. We really enjoyed sucking and wanking each other off - it feels better when somebody does it for you. We had only just started sucking and that was great. It was our first time doing 69 together as before we just sucked each other cocks till we came.

This afternoon his sister who is  13 came in and caught the two of us doing 69 on each other. She got all nasty and said she would tell on us. I had played with her before and I had fingered her and she had masturbated me. Her brother didnt know we had done it so I didnt say anything or threaten to tell on her for masturbating herself.

We had to stop because of her and she threatened to tell on us. I couldnt say much because of what we had done together before and I didnt want her brother to know what we had been doing together a few times already.

I went home which was only a few houses away and not long after she came to my house and said she was sorry but she had to do that because her brother had begun to pester her to let him  fuck her and she said brothers and sisters shouldnt and wouldnt let him.

She said she would do it for me if I liked and I could finger her so we could still be friends. She undressed herself and I di the same and got on my bed. She was wanking me and asked what it felt like to be sucked and I said it felt great and would she like to do it to me. She said no she wouldnt like my cock in her mouth and I said it was all right nothing came out of it.

She still said no so I left it. She was still happy to wank me and let me finger her. I was really giving her a great time and fingering her and rubbing her clit and she was really having fun. She had an orgasm pretty soon after. Then she said after she came she didnt feel ,like it any more and I said I wanted her to finish it for me and she said she didnt want to.

I got a bit wild and I grabbed her and got on top of her and I said I would fuck her if she didnt. We struggled and I was too strong for her and I managed to get her on her back and get her legs over my shoulders spread her cunt open and got my cock and forced it into her. I was holding one of her arms down as well and she was really fighting me off. The feeling of it going into her was fantastic, I could feel her cunt all tight and wet and warm as I forced it deep into her. As I got it in I held her other arm and looked down at her and she looked beautiful, she was mad and fighting me. Her nipples were all red but she didnt have much tit yet. She was shaking her head and I had not realised how beautiful she was when she was mad.  

It felt absolutely fantastic, it was my first time fucking a girl and I never believed it could feel so good. I was so excited that I had my cock in her, and she was trying to buck and fight me off her but I got down right on top of her and held her down. I kissed her nipples and she stopped fighting me and as she did I looked at her wild face and before she realised it I was kissing her. I had never felt so good ever before, I was fucking my first girl and kissing her and she was all fired up and wild - I never would have believed it could feel so good.

As I kissed her , which I had not done before , she calmed down and let me keep kissing, he legs were now forced right down on her shoulders as I lent forward to kiss her and my cock was as far as it would go into her. She broke away and said its ok I will let you now just let me get my legs off your shoulders, I promise you can keep it in me. 

I leaned back and she got her legs off my shoulders and sort of wrapped them around my back and pulled herself onto my cock, it felt fantastic, then she said kiss me again and I did and as I kissed her she and I fucked each other as she started to fuck me at the same time I was fucking her. My cock kept popping out and then it went straight back in without having to touch it.

We did it for about 10 minutes before I came and that was the end of it.

Afterwards we both said how good it was and she said she wanted me to do it again after. I did.

After that we did it nearly every day until I started to ejaculate.

That stopped us for a while but by then we were both doing it oral on each other so we got bye on that until I got some condoms and we started all over again. Her brother tried to fuck her a couple of times but she screamed and kicked him where I told her to and sfter that he didnt try again. She was mine.