It was a cool breezy August night. I was walking with my best friend, RUSTY. We were enjoying a relaxing stroll in this beautiful park, situated not too far from where we lived. The pathway paralleled a flowing stream, and I could feel the mist which the wind gently blew against my face. I slowly started to wander, knowing my companion would guide me, this made me feel secure and at ease. Not a worry in view, just enjoying the moment. I could feel my nipples getting a little bit hard because of the soft breeze blowing against my breasts.

It's been almost four years since my husband Frank had passed away. I started daydreaming about some of the good times we had shared together, the pleasant moments we had cherished the three of us. Remembering how we used to take similar walks along the same trail, then stop and let RUSTY roam free and run to his heart's content. Frank had got RUSTY as a present for my thirty-first birthday, he wanted to make sure I wasn't lonely when he went away on his extended business trips. Frank was a few years older than I and wanted to make me feel secure when he left me alone. If he only knew how true that was now. My relationship with RUSTY has blossomed in the last little while.

I'll always remember the first time RUSTY and I became closer. It was about nine months ago. I was glad it was Friday, it had seemed like such a long week, and I was feeling a bit melancholic. I was just coming out of the shower, after a long exhausting day at the office. I was in the bedroom getting dressed when my panties fell from my hands and dropped to the floor, as I bent over to pick them up, out of nowhere RUSTY appeared behind me. As a dog naturally does, he started sniffing at my private parts, trying to get more of that sweet curious scent that was intriguing him. What was this wonderful smell he was getting from my still damp but very clean pussy? At first my initial reaction was to push him away. I told him "Shoo, shoo RUSTY." I guess his instincts were stronger than him cause he kept on persisting. Gently nudging his head with my right hand, I motioned for him to stop. Then he backed away responding to his mistress' command, albeit however hesitantly. While RUSTY quietly sat at the bedroom door, I continued to get the rest of my things from the dresser. Looking in the mirror I saw RUSTY's face, as I was slipping my bra on. He looked so disappointed, his canine frown was almost human-like in its expression of emotion, it struck me cause I thought I had hurt his feelings. Then I started to think how wonderful RUSTY had really been to me. How his loving attention, tenderness and almost constant companionship had help me through my grief and pain. The weeks and months following Frank's departure had been quite difficult. RUSTY's playfulness, frisky, frolicsome, fun- loving attitude and outlook on life had somehow buoyed me back from the brink of depression.

All day long I couldn't stop thinking about that experience in the bedroom earlier that morning, somehow RUSTY had stirred something deep within me. I knew that he had become very dear to me, but how could I even contemplate having sex with him. How would this change our relationship? Would I get pregnant, could I get some sort of infection, these questions as well as others raced through my mind? After all I had never really given this any thought until now. That evening I resolved to overcome my fear and inhibition, I got excited just thinking about it and my pussy started to get wet. Making my way to the bedroom, I had every intention of going through with my plan. I got undressed and slowly started rubbing my tits, my hand found its way to my pubic zone. I slowly rubbed my clitty until it was rock hard, I took two fingers and stuck them between my juicy pussy lips, I had never been so hot or so wet. Rubbing and stroking my pussy, only thinking about Rusty's cock. I couldn't contain myself much longer I called out to RUSTY to come join me in the bedroom. "RUSTY, come on boy, come here to mama." I yelp barely able to blurt out the sentence coherently. As RUSTY ran into the room his tail wagging, tongue hanging out, I motioned for him to put his head between my legs. Well let me tell you, he didn't need any coaxing. It wasn't long that he was giving me the best tongue bath I had ever had in my entire life. His long tongue, full of little bumps gave me sensations I didn't know I was capable of experiencing. My mind started to wonder, I couldn't believe the sensations my body was feeling. My pussy was so hot I thought it was on fire, I was sure I was going to melt right there on the mattress. I slowly started to move my cunt up and down moving in strides with each of RUSTY's skilful lick. His lengthy tongue lapped my asshole and opened cunt lips all in the same stroke. His expert, skilful tongue found its way deep inside me, slurping and sucking me at the same time. Unexpectedly I started to shudder as I reached my first orgasm. Shaking and trembling I exploded and gushed like a bursting volcano of lust and molten flesh almost losing consciousness, it must have lasted almost two minutes. It surely was the most intense orgasm I had ever had in my entire life. Slowly gaining some sense of composure I notice that RUSTY was getting excited himself, I guess he had some needs of his own. I saw a bright red pointy piece of flesh sticking out from his fury sac, it must have been about seven inches in length. I hesitantly started to stroke his penis with my right hand, keeping my left hand free to stroke his head. Telling him what a nice boy he had been, I could feel his prick get harder and longer, there was some liquid. As well, I felt a big bulge at the bottom of his bag, it felt like some hard knot made of muscle. RUSTY being an eighty-pound Golden Retriever, I thought he might want to try and mount me then and there.

Therefore I turned around and stuck my ass up in the air, in one sweep motion he positioned himself and started to rub his penis head on my pussy. I was a bit unsure whether his shaft was lubricated enough. Knelling before him, one hand still buried in my dripping wet cunt, the other wrapped around the shaft of his cock, I slowly licked the head of his cock, exploring it with my tongue. I licked down the underside of his cock, rolling my tongue all over this sensitive area. I could feel his legs beginning to shake underneath of me and his moans, although I wondered if anyone could hear him growl this way. Luckily we would disturb no one. As I wrapped my lips around the head, I took my sopping wet hand from my panties to the shaft of his penis, using my own wetness to lubricate him. His eyes grew wide as he felt the warm wetness from my hand on his cock, and he moaned softly as I moved my hand up and down his shaft and my mouth caressed his head. I began pumping his rock hard shaft with my hand, my mouth following the pace of my strokes. I slowed my pace, wrapping my mouth as far down his shaft as possible, and slowly, working my way up to the tip, my tongue seeking out every delicate area. I made love to his hard cock, greedily sucking and licking, for what seemed like an eternity. I couldn't believe here I was sucking my dog's cock as if I didn't have a care in the world, my own sex organ felt like it was going to explode. I just had to have him inside NOW!!! This time there was no hesitation I knew his dick was well lubricated and nothing was going to stop me. Slowly I guided him inside of my flaming pussy. His hot dog cock seemed too big at first, it felt so tight I thought I was going to burst. Afterwards he started to dart feverishly, fucking the daylights out of me, at once I was rocked by another sensational orgasm. I started to feel him thrust faster and faster, deeper and deeper. His raw animal power, sending chills of delight throughout my body. Time seemed to fade away, it felt as though we had been at it for hours. Suddenly RUSTY was pushing this huge bulge situated near the end of his penis inside of my cunt walls, filling me like I had never been filled before. No man I had known, could compare to it in anyway. It was a bit painful, but the ecstasy I was enjoying made it a pleasure to take his shaft deep inside of me. Then after a few minutes, he began to shake violently, thrusting, faster and faster. I could feel his dog cum splashing against my outstretched uterus. Again he brought me to the threshold of another climax. I thought to myself, "I have never had three orgasms in the same escapade, this is absolutely marvelous." As he kept pounding furiously at my wet, slippery hole I came again and again. It seemed to last forever. Wave after wave of little euphoric tingles blasting at my pussy.

Not long after this Rusty calmed down somewhat, I could feel him tug a bit. I guess he was checking to see if it was possible for him to withdraw his penis from my wet, gushing cunt. I could feel some of his hot cum on my exhausted thighs. What a ride! To think I had been missing out on this. While being tied to him this way, I knew at that instant that RUSTY was now my new lover. Our relationship would never be the same. Ten minutes passed and then his "knot" subsided, he gently withdrew taking care not to be too rough pulling it out his newly found bitch cunt. It was his way of saying that he enjoyed this just as much as I had. From then on, I knew what kind of sex I was to discreetly enjoy. I fucked RUSTY four more times that following week. My gash was so sore from all that heavy duty pumping, that I thought it might burn out. But my animal lust and passion was growing. On one of those days, I spent that whole day on all fours, just letting him mount and dismount me anytime it pleased him. I was his fuck bitch to do as he pleased. If it's licking my ass and cunt that pleased him, I just lay there letting him give me orgasm after orgasm. Laying down on the floor beside him afterwards, licking his dick clean. Then falling into a deep sleep. As I awoke I thought, I was becoming addicted to his tongue and beautiful dog cock. I just couldn't get enough. Anyhow, I now knew the pleasures of animal sex, there was no turning back.