Lisa had a Black Lab – Shepard mix named Prince. We were both fascinated with his male apparatus and would pull back his sheath to look at his pointy pink cock. It didn’t take much to get him excited and we loved to watch him getting an erection. But, we never did anything more than that.

One day at lunch, Lisa told me that her cousin had showed her how to how to DO IT with Prince. A wave of excitement swept over me. I could hardly believe my ears.

“What d’ ya mean ‘DO IT’!?” I asked.

“You know…. Let him put his doggy-cock inside me. Wanna try it?”

I looked at her incredulously.

So she added, “You can’t get knocked up. It’s doggy sperm.”

I looked at her and thought about it for a long moment.

“How did you do it?”

She knew I was interested and began to fill me in on the details. They did it in the family room. She put little socks on his front paws, so he wouldn’t scratch her. She used lots of lube, so it wouldn’t hurt. It was rear-entry “doggy-position,” of course. Then, after answering my questions, she said the part she liked best was feeling his warm semen inside her. Hearing that, I was hooked!

Finally, she added the most important thing was the way her cousin helped Prince. She helped him get his dick in her cunt and kept him from getting his knot in her.

I wasn’t sure what a “knot” was, so I let it pass. But, I was interested and told her I was game.

“Good. You’re gonna love it! This afternoon?”

I nodded.

When we got to Lisa’s house, Prince was waiting by the front door, as usual. Alone all day, he was excited to see her. She gave him some treats and petted him. This was the point where we would usually go up to her room for “girly-play” and Prince would go back to whatever he was doing. Today, Lisa led us all down to the family room in the basement. We sat on the couch for a few minutes, petting Prince and getting him ready. He was a strong young adult and was easily excited. We rubbed his sheath until an inch or two of pink began to show. We had played like this before, and I wondered if he knew he would be fucking me in a just few minutes.

Lisa handed me a glass of whiskey. “Here. This ’ll help you relax.”

I sipped as Lisa talked me through everything that was about to happen. She even told me his semen would feel hot, because his normal body temperature was higher than ours. The whiskey burned going down and I was starting to feel its effect. Lisa left me to finish my drink and continue getting Prince ready. He lay on his side lifting his leg to let me play with him. When she returned she had two large towels, a washcloth, children’s socks and a small child-size enema bottle.

“What’s that for? ” I asked pointing to the bottle.

“It’s lube to make sure you’re ready, when the time comes.”

Lisa waited patiently as I kept petting Prince and quietly talking to him, watching his pink penis getting ready for me. I was soon feeling pretty mellow from the whiskey. Lisa asked if I was ready. Even before I answered, she began unbuttoning my blouse. Being undressed by her was a wonderful blur of touching, kissing and nakedness. Prince got up when I lifted myself to let her slip a towel under me. He paced back a forth watching us. Lisa saw me watching him.

“It’s OK if you feel a little nervous. I was, the first time. Just trust us. You’re gonna love it. OK?”

I assured her, “Don’t worry. I’m fine. I’m ready for it.” adding, “I want it!”

“OK, then. Spread you legs and let him taste you.”

This was it! Prince came toward me and Lisa guided his head between my legs. The first lick was like nothing I ever felt before. But, he kept going, rocketing me into seventh heaven. The towel under my ass was soon soaked with his saliva and my juices. Lisa kept him at it until I had an wonderful orgasm. Then she gently pulled him away.

As I recovered, I watched her putting the socks on Prince’s paws. Prince, tail wagging, seemed to know what was coming. I surely did. Lisa folded the second towel and put it on the floor in front of the couch.

She kissed me on the lips, “C’mon. He’s ready for you.”

She didn’t have to tell me what to do. I got down on the floor, kneeling on the towel with my upper body angled down onto the low couch. I felt her fingers spread my labia and insert the tip of the enema-bottle. The cool lubricant filled me, then began to leak out.

As soon as she was done, she positioned Prince behind me, pulled up on his collar and said, “Mount.”

His front paws landed heavily on the couch on either side of me. He started air-humping trying to find my cunt. Lisa got hold of him and guided his cock into me. I felt Prince’s full weight on me as he grabbed my hips with his strong front legs and paws. This was not a lovers tender embrace. Prince was raping me, forcing me to submit. It was scary and exciting.

This was the first time I had ever been penetrated by the warm flesh of a real cock. I felt it stretching me with each thrust. He was humping again – fucking me and trying to get his knot inside me. Lisa held it so it couldn’t go in, but in a way that made him think that it had. Once he thought we were “tied”, his thrusting gradually stopped and he settled down, laying his big furry head on my shoulder. I lay there quietly, thinking we were done and enjoying the amazing feeling of his big doggy dick up inside me. It all happen so quick. My heart was pounding.

Lisa whispered, “Be patient. Wait for it.” she paused, “OK. He’s starting to come.”

Just then, I felt his feverish semen flowing into me. Lots of it. It felt hot, filling me until it was running down my legs. Lisa held him in me until he was done. Finally, she backed him away and withdrew his cock. Prince happily trotted over to his doggy-bed in the corner of the room and licked his cum-covered cock. I lay with my head on the couch, as his still-warm semen continued to run down the inside of my legs.

Lisa asked, “Well. Did you like it?”

“Uummmm.”

“Good!” she said, “Tomorrow’s my turn.”

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