I looked at him in horror and shook my head mutely. I was definitely not going to suck a dog's cock. However, instead I rolled over on my belly, gathered my knees beneath me spread them wide, offering my wet pussy for the dog's use.
The dog mounted me without a sound, it took him a few tries to get his cock into my pussy, then he slammed me hard for about two minutes and when he came, I came again, clenching my fists and gritting my teeth in pleasure.