Work Text:
I was sitting at the computer one morning about to indulge in my guilty pleasure ritual of my getting myself off to porn. But not any porn. I reserved this dirty little secret for the private moments I had to myself after my boyfriend left for work in the mornings.
My secret was that I liked anal sex. There, I admit it. I just never knew how to ask for it. I mean it's dirty, right? I would stare at the screen and watch the girls gleefully take oversized cocks into their butts while shyly exploring my own with an occasional finger.
This particular morning I was indulging myself when Adonis, my boyfriend's border collie, wandered up. He sniffed the air and seemed as though he was licking his lips. He had noticed me and it made me flush with embarrassment. I pushed him away. He came right back and made it clear he was interested by sniffing and pushing his head into my hands that were covering my heated pussy.
My heart raced with a thought so deliciously arousing but so wrong. He's a dog, I'm not supposed to interact with him at a time like this. But my mind wouldn't stop burning with curiosity. His constant stare at my genitals did nothing to dissolve the situation.
I moved my hand and he gave a lick. I was terrified and more aroused than I had ever been as he continued to lick with growing intensity. It felt so good. Far better than any man. I opened my legs to him and he pushed his tongue around the folds lapping up my wetness as he pushed his tongue deep up inside me. Slipping over my clit and making me moan with need.
"Oh good boy," I begged for him not to stop.
This was so wrong. But I wasn't *making* him do anything. He had started it. These were the thoughts I had to adhere to to keep myself from ruining this moment. I never wanted it to end.
Then he slid his tongue over my ass. 'Yesss.'
I bucked under him giving him more access, he delved deeper, pushing his velvet tongue into my tight hole.
I lost myself completely to him. A dog. But it was the best orgasm I had ever had. I knew secretly I could never stop now.
I looked at him and he had part of his pink penis sticking out of the furry sheath that encased it. He was aroused by me. He tried to jump up on me and began to thrust his hips. I was scared. I took him by the collar and shut him out of the room.
For a few minutes I sat in disgusted elation. It had felt so amazing, but I felt such guilt. All the while Adonis whined and scratched at the door. I began to feel bad that he had made me feel so good but I didn't let him have his fun. I couldn't believe what I was thinking. Was there any sane person in the world who had thoughts like these? Obviously yes, I had shamefully clicked on a video of two before when browsing my porn, but I had only allowed myself a few-second glimpse before closing the browser each time—I wasn't like *those* girls.
Against my brain's loudly screaming better judgement, I opened the door and let him bound in. Cautiously, I got to the floor and immediately he mounted and began humping my thigh. I could feel his wet and very pointy dick. It was so much more ridgid that I had imagined. He jumped down and I inspected it. It seemed pretty small and harmless poking out about two inches.
Then I had an idea that made me blush. Could Adonis do what I was too embarrassed to ask a human to do? Plus, his small dick would be easier on me for my first time.
As I wiggled my ass for him, he jumped back up and with a bit of adjustment from my hand, hit his mark. Oh god. It was pain and white-hot-searing-primal lust. I was dizzy with the feeling of being pounded so immediately and relentlessly. Why did it feel like it was so big? I panicked, now reasonable sure that it *was* getting bigger. My muscles screamed more each second with being stretched open for the first time so abruptly. He gave a rough shove and my ass clenched around his now impossibly huge penis. How was it possible for such a small appendage to grow to be so painful? He had stilled but the pain continued to radiate. I reached back and felt that he was stuck in me. I panicked all over again. Was my ass so tight and he wasn't able to pull out? 'Oh God, oh God.' What was I going to do?
I squirmed under him feeling his cock spilling out hot fluid continuously into my inflamed insides. He fumbled off of me and hiked his leg up, each movement was excruciating. We were still stuck but now positioned butt to butt. His fur was tickling my dripping pussy and stretched asshole. It was a deliciously tantalizing feeling, and some of the pain began to turn into a trickling of warmth that tightened my stomach and rippled through me. I moaned deeply pulling against him. He was still stuck tight, but lazily panting and unconcerned. I could feel his balls contracting where they were pressed against my labia. Trying to force myself to relax, I began to be driven to rub my clit with fervor.
I was ripped away from all thought or feeling when the door opened.
There stood my boyfriend. He saw it all. Me collapsed on the floor moaning, with my butt up, his dog buried deep in my ass.
We were both too shocked to react. I nearly passed out.
I was brought back by the sensation of Adonis struggling against me, and then his cock popping out torturously. I glanced back and it was huge...that was in me? His dick was bigger than alot of guys'. I had never seen one fully erect and didn't know they started out deceptively small. If only I had had the courage to watch those internet videos to the end I would have been much more prepared for what had just happened...I was oddly very aroused at the sight of his still dripping and full erection.
Oh right, I very reluctantly turned my head to meet the gaze of my boyfriend. He said nothing, but rushed over, and swiftly falling to his knees behind me, he began to lick my ass. I was so shocked, he had never done anything like this to me..and I could feel Adonis' cum flowing out of me now as well. He pushed his tongue deep into my deflowered hole and slurped up the cum.
Next he was grabbing me and pulling me down on his face. His tongue felt impressively far up inside my open butt, swirling around fiendishly, making me gasp. I felt the need to rub my clit return and so that's what I began to do, while grinding my sore ass onto his darting tongue, pushing out even more cum—there was so much. It slicked his face as I gave over to need and animalistically rode his mouth. His stubble provided a contrasting sensation to the silken flood of Adonis, myself, and his own saliva that now coated him.
Just then I felt Adonis' tongue swipe across my clit and I came, howling and abusing my poor boyfriend's willing mouth and nose with my uncontrolled bucking. I hoped I didn't drown him, that's what it felt like would happen as the contractions of my orgasm pushed the last of the flood of fluids from inside of both of my juicy, clenching holes.
As reality settled back over me like an uncomfortably damp blanket, I was momentarily embarrassed as I realized just how hard I had ground onto his face and probably hurt his nose. And oh god, what he had seen. What would he say? I dismounted him and looked away in mortification.
"That was the most erotic thing I have ever experienced. I didn't know you would ever have similar thoughts about animals. It's always been a fantasy of mine to see you with a dog."
My fear evaporated, I felt liberated.
"There is so much more to do."
My stomach tightened in anticipation. I was now absolutely glowing with experience of last hour's intense new climaxes but the promise of even more wasn't an unwelcome thought.