Got My Sister To Fuck Our Dog
We would get home from school around 3:30, and he wouldn’t get home until about 6:00. We had both watched dogs doing it several times, as sometimes people would bring bitches to our house and sometimes he would take our studs to theirs. In my senior year in high school ( I was 18), I watched bestiality porn often and would watch it after school. I’d close my door, and my sister left me alone. She is about a year and a half older than me.
One day I was jacking off to doggie porn and saw one of a chocolate Labrador doing a girl and had the idea of showing it to my sister. I was nervous, but I opened the door and jokingly said, “Hey, come here, you gotta see this!” I had it up on my computer screen, and I was sitting in front of the computer, and when she came in, I said, “Can you believe this,” and played the video.
She was like, “OH MY GOD! I can’t believe you just showed me that!”
I was like, “Crazy, huh?”
Then, I closed the video window, and you could see the thumbnails for many other videos. She grabbed the mouse and started scrolling through them, saying, “Oh my god, I can’t believe people do this.” Then she clicked on a video and said, “Oh my God!”
Then she just left.
I closed it all and went to watch TV.
She came in, sat on the other couch, and said, “I can’t believe you look at that stuff. ” Then she left it at that, and we watched some sitcom re-runs.
I was then nervous that she would say something to our dad, and I worried and thought about it all night.
*****
The next day, when we came home from school, I went to my room again, closed the door, and started looking at doggie porn again. She knocked on the door and said, “Are you looking at that porn again?”
I pulled my pants up and said, “No.”
She opened the door, and of course, it was on the screen, and she said, “I knew you were.” She came over and sat on the edge of the bed next to the computer, and she was like, “Click that one,” etc., and we watched four or five videos.
By this time, I was so horny I couldn’t take it. And I told her we needed to stop, and she left my room. Then I went out and grabbed a snack, went back to my room, quickly jacked off, and went back out.
*****
Then it was the weekend, and we didn’t say anything about it, but it was all I could think about, and in the middle of the night, I’d jack off to it. I just kept thinking that she was into it even though she acted offended by it.
So, when we came home on Monday, I let our Labrador into the house, which wasn’t unusual. He was an inside/outside dog. I went to my room, left the door open, and started looking at doggie porn. Within a few minutes, my sister came in, and our dog was in the room, too. She sat on the edge of the bed again, and we started looking at it again, and our dog started getting excited. I think he could sense that she was getting turned on.
She was like, “Oh my God,” trying to play it off and saying, “I can’t believe you let him in here,” etc.
We were giggling because he was getting worked up and going in circles, and he was starting to lick her legs, just licking like crazy and wanting to be petted. She was wearing a t-shirt and gym shorts, and he started shoving his nose into her crotch and licking.
She was moving back, saying, “Oh my God!”
She had scooted back on the bed, and he put his front paws on the bed and was still trying to lick her. I looked down and could see his cock starting to come out. Then, she spread her legs and let him begin licking her through her shorts. I looked at her face, and she just had ‘that look.’ She was staring right at him. She started hurrying back to the edge of the bed, then pulled her pants down to her ankles. I couldn’t believe it. I was sitting right there, like two feet away. I just backed up and didn’t say a thing. I’d only had sex with one girl before that, and even then, we mostly fumbled around in the dark when we did it. So this was like the first real pussy I’d gotten a good look at. She was shaved.
She kept her legs together initially, and he was going crazy by this point, licking her a lot. She was breathing heavily out of her mouth. Then she spread her legs as wide as she could and pulled them up. I was practically cumming in my pants by this point.
She was panting and shaking and saying, “Oh my God. Oh my God,” repeatedly. She glanced at me, then she just got down on the floor on her hands and knees, and he mounted her right away. She shrieked and was like, “Oh fuck,” and let out a few more high-pitched shrieks. I wasn’t sure what to do then, but then the dog started pumping hard, and she was saying, “Oh fuck, oh fuck, oh fuck.”
She was facing away from me, so I mostly saw the dog’s back end humping her. I pulled out my cock, jacked off, and came in like two seconds, which I don’t think she was ever aware of. After a few minutes, he stopped, and she was panting, saying, “Oh my God. Oh my God. Holy fuck.” He stayed on her for a bit, then she started trying to get up, and she was like, “Oh my God, he’s stuck in me.”
I think she was worried then, but after about ten minutes, he got off her, and when he pulled out, I saw her pussy gaping wide open right before she stood up. Then he started licking his cock, and I could see his huge knot. She just ran out of the room.
Then I heard her crying, so I went into her room and said, “Are you okay?”
She was like, “I can’t believe I just did that. Don’t tell ANYONE!”
I was like, “I’m not going to tell anyone.”
She said, “It hurt, and I will never do it again.”
I put the dog outside, and she avoided the dog for a long time. We never talked about it, but I always thought about it. It was so hot.
*****
About four months later, we were outside in the woods after school one day with our Labrador, and we were playing around, and he was getting frisky again, and she sat down and spread her legs, and he started licking her again, and I just stood there. She took her pants off again and let him lick her. Then she got on her knees again, and he mounted her. This time, she was looking at me. I pulled out my dick and started stroking it as she watched.
This time, she wasn’t shrieking and enjoying it and saying, “Oh, yeah.”
When the dog stopped, I came hard and shot cum all over the ground.
After the dog knotted her for about fifteen minutes and pulled out, she got up and just said, “Don’t tell anybody,” and put her pants on and went back into the house.
I’ve wanted to fuck her so bad after that. We never talked about it, and I’ve since moved out of the house, but I always think about it.
The End.
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