German Shepherd Dog

As another summer day drew to a close my girlfriend notices that I keep touching my pussy, we are sitting in the park and she tells me not to waste the orgasm on myself, that she would like to share it with me.  We had never been lovers before but it sounded ok.  We walk over and hide ourselves a little more in the long grass and flowers.  She lifts up my skirt and tells me what a pretty little clitty I have, we both undress and get in the 69 position - its new to me but it feels great and judging by the moans she is enjoying this too.

Unaware of how much noise we were making we were startling when we looked up to see a good-looking guy with a German Shepherd dog watching us and also moaning in delight at this sight.  He masturbates the dog until it is ready to come and leads him behind my girlfriend, who is on top of me.  I notice the bright red tip of the dog's cock as it enters my partner who is unaware of its presence and gasps and squeals with delight as the dog pumps desperately into her soaking wet cunt.  I take my mouth off her cunt now and begin licking the dog's balls, which are hanging over my face. 

Meanwhile the boy drops his running shorts, exposing a huge penis, he kneels in front of my partner and slowly slides into my pussy while she licks at my clit and his shaft and he pumps in and out.  The smell of the dog and the little whimpering noises are really horny and this cock in my pussy is hot - he is grinding into me hard and pumping at the same speed as his pet dog as they face eachother and fuck. 

By some miracle we all come at the same time and its a great day in the park.