A Change

I was sick of users and just by accident I saw a porn video of a woman being fucked by a dog. At 53 I'd just dumped the last user and being comfortable financially (not rich) and owning my own home on a large block just under an acre. I decided to get a dog (large) even if he didn't fuck me, he would keep the users away. I found a large mixed breed dog who was quite ugly in appearance and also well endowed. I wait a couple of weeks to get to know each other, but he was good tempered and obeyed every instruction given. He was also very good at keeping the users away, one sight of him and they were gone. Finally, I decided to give Zoophilia a go, I got naked and sat near him and started masturbating myself. At first no reaction from him, but as I got into masturbating myself his interest grew. Finally, he came closer to have a better look and sniffed me then licked and he got aroused. I got down on all fours and he tried to mount a couple of times before finding my pussy entrance. He rode me hard and a I orgasmed before he did, after he laid down and lick his cock. As I recovered, I rated his performance at a 6 out of 10. My last user I had rated 4 and he was better than others. So, I decided to give Zoophilia another go and later that day repeated everything to get my dog's interest again. Second time he was even better than the first and I gave him a 7. Also, he got knotted inside me, but when the knot released, he got aroused and fucked me again rated another 7. In the fucks since he has improved somewhat more and is usually an 8 each time I believe. Also, the users only call on the phone and I've block them, and the dog has them too frightened to enter my yard.