This is not fiction.

I don't know much about bestiality. I had quite a lot of sex acts with my dog, a dachshund, when I was a teenager, but since my marriage and children those experiences have faded into my past. I still secretly conjure them up now and then when I'm having sex with my husband - it helps me to orgasm.

My favourite fantasy/memory is of my 'first time' with Blacky, my sausage dog. I was 18 and skinny at the time, hardly any breasts, but already sexually active with a boy in the neighbourhood. He had broken my hymen a few weeks before, using a condom, and we had had sex together once more since then. However my parents, especially my father, disliked him intensely and I found myself often lying in my room in the afternoon, thinking about the exciting subject of sex, masturbating furiously. Both my parents worked, and I had no siblings, so I sometimes walked around the house naked before these masturbation sessions to get myself excited. I liked the forbidden feeling of being naked. Blacky ignored me completely, as a rule.

One afternoon after college I stripped and walked to the kitchen. Blacky's bowl was empty, and one of my chores was to feed him. I squatted down and began to fill his bowl, when I felt the touch of his cold nose on my exposed anus. It sent a funny thrill through me, I can't explain it. I let him continue. He sniffed around my rear, then came around to the front and began diligently sniffing my vulva, which I obediently exposed for him. My heart was beating strongly, and I could feel my face flushing hot. I knew this was a nasty thing to be doing, but couldn't stop. Blacky started to lick me cautiously, half closing his eyes as if to reassure me of his gentle intentions. It felt, well, wonderful. I lay on the kitchen floor with my legs spread, knees up, arms hooked around my knees and fingers holding my labia open, while Blacky's rough tongue gave me unbelievable sensations. Then he stopped and turned to his food, leaving me very excited but frustrated.

I don't remember exactly how it happened, but the next thing I clearly remember was getting Blacky up onto my bed, making him lie on his back, and pushing my genitals up against his while gently rubbing my clitoris on his stomach. Blacky just lay there obediently, swallowing occasionally, with his rear legs splayed and his tail wagging slightly. I was cooing to him, stroking his head. He loved the attention, but I found I couldn't put enough pressure on my clit to start building to my orgasm. I started rubbing his penis through the sheath, and the tip poked out in an encouraging fashion. The sight of little wet, pink triangular tip seemed to inflame my passions, and I returned to pushing up against his penis with my gash, but this time consciously trying to get him into me. I wanted to have a penis, any penis, in me again.

I felt the slippery tip sliding up and down between my inner lips, and carefully manoeuvred it to my vagina entrance. Slowly and gently, I pushed backwards, easing him into me, my swollen lips forcing his sheath down the length of his organ. Being much thinner than my boyfriend's cock, it went in very easily. There was a slight lump near the base, but nothing much. When I couldn't push back any further, I rocked myself softly against his lower belly, rubbing my clit against him. I could feel his cock moving from side to side as I rocked, and it felt good. Then suddenly Blacky started to whine loudly and buck his hindquarters up at me. I stopped moving as he went into a frenzy. I was amazed, and excited. I knew that he had got the idea - he was fucking me! My cunt started to make a wet 'squidgy' sound, and I could feel Blacky's juices dripping off my legs. It felt excellent: his penis had become much larger, and my vision went all grey and blurry as I came convulsively.

Almost immediately Blacky came too. He pulled back his lips in a grimace, and smacked his jaws together, licking his lips and making whining and grunting sounds. I was so turned on I started to head for another orgasm. He stopped moving but I continued to rock on his member, which now seemed to have reached an enormous size within me. The bulb (I never knew what is was then) was so big that to be comfortable I instinctively pushed down harder on his penis, inserting the swelling deeper into me. I could feel the top of his penis somewhere deep inside, next to my cervix, and his sperm kept splashing hotly inside me. My vagina felt so overwhelmingly warm and stretched, and with this big lump inside me rubbing deliciously against the ring of muscles around the opening of my vagina, I headed into one of the best orgasms I have ever had. I can't describe it.

Exhausted, I tried to separate, but couldn't. I didn't panic, reasoning that whatever had swollen up in me would probably deflate, just as my boyfriends cock had done. About 20 minutes later it emerged with a wet sound and a gush of watery sperm. I had to wash the bedspread, and always used a special towel from then on. I couldn't believe how large my little dog's cock had grown! If only men could have such amazing organs...

My dog was killed by a car 2 years later. Also by that stage I was heavily involved with boys. But I have never forgotten the ecstasy Blacky gave me. We had sex quite a lot after the first time - he learned how to pleasure me while I lay on my back, him on top, or with me on my stomach, butt slightly raised for access. Anyway, that's my story.