My 12 year old cousin was hot . Just starting to develop . I was 16 . In the school holidays , with both our sets of parents at work . I looked after her . I had been having thoughts about her since she was 6 . To get closse to her , i tickled her . I got her to sit on me , when i was laying on the floor . So i could see up her dress. Looking at her panties . It always gave me an erection . For relief, i had to go to the toilet to masturbate . One time when she was sitting on me . I rolled her off and onto her back . I kissed her . I got carried away , putting my hand up her dress . To her panties . She let me do it . I pulled her panties off , looking at her pussy . It only had a few hairs .I licked her pussy . This made her cum . I told her to undress , and i took my shorts off . Getting her to feel my cock . I fucked her , filling her pussy with cum . After this , every day we had sex . I realised that i could make her pregnant . So i pulled out when i wanted to cum . At first she wanked me , then she kneeled over me . Rubbing my cock against her wet pussy . Making me cum . Now we both undress and spend most of the day in bed . Having sex .