Unleashing the Canine: A Seductive Descent into...

I felt an urge to be filled up, and a vegetable and a dog was my rescue. I'm a 30-year-old horny guy. I'm into girls, but not gay in any way. The day started with a hot shower. Then, a nice cup of coffee while I worked for a short hour. After that, my thoughts started to wander to something else. A quick search on the internet and my cock was rock hard. I had to do something about it, and I went to the bedroom to find some lube and my girlfriend's dildo. On the way to the bathroom, where I was going to enjoy myself, I realized I had a cucumber in the fridge. When I got it, I felt extra horny. I went to the bathroom, took off my pants, lubed up my ass and let the dildo slide in. I didn't need any foreplay to get it in, but rode it for a few minutes to prepare myself for the cucumber. Finally, the urge to get something bigger inside me took over. I lubed up the cucumber and then my asshole. I put it between the toilet seat and the toilet and let it slide slowly inside me. God it filled me. It measured 2 inches in diameter and 11 inches long. I slowly slid it in as far as it would go. I felt it filling me up nicely. I loved it. It only took a minute before it slid in and out of me like I had never done anything else. Suddenly, I hear a noise outside the door. It was my dog Rufus who had woken up from his morning nap. He wanted to come in. I'm sure he had heard my moan from the cucumber. I let the cucumber slide out of me. Then, I started to think a little. I had heard about how dogs' penises get during sex. The choice was easy. I opened the bathroom door and let Rufus in. Rufus is a 5-year-old Boxer. When he came in he was on fire. He sniffed my ass and licked my cock. I thought I had been horny before, but now I was horny in a whole other dimension. I knelt down with my hands resting on the toilet, and Rufus knew right away what I wanted. He took the hint and jumped on me. He didn't need a guide to find his way. He hit the bullseye right away and started something that would last almost an hour. His cock went in and out of me like a jigsaw. He fucked me like it was the last thing he was going to do in his life. Oh god, it felt good. His cock got bigger and bigger as he fucked me. I jerked off at the same time, and my cock was rock hard. I'd guess his cock was 7-8 inches long, and maybe a little thinner than a cucumber, but damn he could use it. Then suddenly he stopped for a moment, before he made one last thrust, and I felt what I had been longing for. His knot was inside me. It grew and grew, until it stopped. I won't lie and say it didn't hurt. I panicked a little at first, and screamed out in pain. But I thought I couldn't. Maybe Rufus got scared and wanted to run away. I thought that could quickly turn into a disaster. Pain turned into pure pleasure. His knot was like a big fist. At the same time, I felt him pumping me full of delicious warm cum. Rufus rested on my back while he filled me, while he was breathing heavily. But, he didn't want to rest on my back. He wanted to get out of the bathroom. Luckily I stopped him before he tore my anus apart. While he was coming off me, he twisted his cock and knot around inside me. Wow, what a feeling. I think we stood ass to ass for 45 minutes. I felt the pressure inside me. Some cum flowed out, and I felt my balls and cock get wet from his cum. After a while, I felt his knot start to shrink. I held on to his hind legs so that he couldn't tear it out of me. Little by little it got smaller, and I felt it slowly but surely start to slip out of me. Popp said it, and his cock popped out of me. I was shocked at how big his cock was. It had all been inside me. Warm, delicious cum flooded out of my asshole. Rufus went straight over and licked me from ass to cock. My own cock was still rock hard, and I thought I had to let him taste my cum. I came pretty quickly, and I came a lot. He licked my cock while I came, and it was absolutely heavenly. When I was done and had come, and Rufus had licked me clean, I went in the shower and washed away all his cum that I had almost everywhere on my body. Rufus lay down in the corner of the bathroom and washed himself clean. It was our little secret, and it wasn't the last time he fucked me.

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