So I was 12 at the time, and I've been on here reading your sexy stories about dog sex. I've been wanting it so bad, but my dog just wouldn't do it. I took off my clothes, pretending to be a female dog so that he would hump me, but it just wouldn't work. I tried every day, then finally he took the hint and started humping me. It was the best feeling I ever felt in my life. I put his dick in my mouth, then started sucking on it. He had so much cum it was super nice and yummy. I started doing it on a regular basis, then one day my mum almost caught me doing it. I saw the door open a tiny bit, then I noticed his balls were stuck in my pussy. I panicked and put my covers on and pretending I was sick. Then she left, unaware of the giant lump next to me. I was relieved and started it up again. Me and my dog laid down there, very pleased. His balls got unstuck, then we started fucking again. I had so many orgasms and it felt so good. I was super happy since it was the first sex I've had ever. Felt amazing.