I am a submissive girl. Always have been, always will be. No one knows. Except my dog...

I gave myself to him at a very young age, around the time I had my first period. Back then I was beginning to explore the world and especially my own body. Unfortunately, however, I was painfully shy and insecure. Therefore boys didn't show any interest in me, which hurt. Having no one to experiment with I was left to fend for myself, so to speak. And believe me, I did...

I used pretty much every household item I could find to satisfy my sexual needs. From remote controls to fruit, or toothbrushes - they all ended up deep in either my pussy or asshole. I found it especially funny to use objects of my mom and dad. Afterwards I put it back and spy on them, watching them eat or utilize something that had been inside me just moments earlier.

One hot afternoon in late july I was home alone. Call it raging teenage hormones or devious thoughts of a crazy girl, but for some reason I wanted to be fucked badly. All of a sudden I realized that Renzo, our beautiful dalmatian, could provide. It was like an epiphany! I looked at the clock and realized I had about an hour before my parents would return. As I ran to my room I stripped naked and called out Renzo's name. He followed me. Instinctively I got on all fours and wiggled my behind all in and over his face. He must've liked the scent because Renzo began licking my entire pelvic region. I felt his tongue on my clit, over my labia and in my asshole. Hmm, this felt good! After a couple of minutes I began to feel adventurous and encouraged him to mount me by patting my back. Nothing happened and I almost stood up when all of a sudden I felt an enormous weight on me. The tip of his penis was wildly poking around and it was obvious that Renzo was frantically trying to fuck me. Back then I had never read about this subject or seen clips but some how, some way I just knew I had to guide him in. Reaching back I grabbed the tip and moved it towards the entrance of my little pussy. It felt wet and slippery. Feeling the warmth of my soft skin, the dog lunged forward and he was finally inside. Letting out a scream I began to panick as I felt the size of his dick grow from a tiny tip into a gigantic rocket. It felt like he was tearing me apart! I tried crawling away but Renzo was just too strong. His nails digged deep into the skin of my hips as he pulled me even closer to him. He showed no mercy on my young tiny little pussy. Tears were running down my cheeks. I remember thinking to myself, how can you be so fucking stupid!? All the while his pace continued to sped up until he lunged forward one last time and rammed something big inside of me. Then he suddenly stopped humping and relaxed onto my back. He rested his head on my shoulders and I noticed drool dripping all over my abused body. The warmth and soft sensation of his fur felt really comforting. As I started to calm down I felt a hot sensation in my womb and I realized it was Renzo pumping his cum deep in my belly. He was trying to impregnate me. I chuckled to myself as the bizarreness of the situation really hit home. Here I was on my hands and knees, losing my virginity to a dog...who was now trying to fertilize my eggs. He remained in me for about 10 minutes before he started to shrink and pulled out. It went with an accompanying ''plopping'' sound, which was quite loud. As I collapsed on my back I felt his cum pouring out of my c**t. It was like a river! I laid there approximately 15 minutes just staring at the sealing while playing with his doggy juice. When I heard the door open and the voice of my mom saying hello I quickly stood up and jumped under the shower. The thought of being fucked and made a woman triggered a familiar tingly feeling in my belly that travelled downwards towards my crotch. I wanted to cum badly! Using the detachable shower head I set it on the massage setting, and let it stimulate my clit. Hmm, the water shot out hard and good. I squeezed my legs harder and harder, while imaging that doggy rod pummeling me again. That amazing sensation just kept on building until I couldn't take it anymore and exploded into an earth-shaking orgasm. Wow, it was so good I was writhing all around the shower in pure ecstasy!

Afterwards I never felt bad or guilty, like some women reported. I instantly loved everything about it. That same evening I just sat between my parents while we watched our favorite show. They had no idea their precious daughter lost her virginity to a dog. When I finally laid in bed I could still feel cum leaking from my pussy. The next morning I found out that sperm can stay in a woman's vagina or womb for a couple of days, which astonished me! I knew that wouldn't be the last time Renzo made me his bitch. From that day on I was his cum dumpster. Whenever he wanted me, he took me. To this day, I still belong to that dog...