The Spring Break That Changed My Life

© 2025 by Zootman12

Spring break, finally!  We were going to the beach to party and have fun, and the agreement Stephanie and I had was we were going to lose our virginity. We were both 19 and besties since we met in the 3rd grade.  Stephanie was redheaded, green-eyed, a figure to die for.  I’m blonde with blue eyes with what they call an hourglass figure of 36-24-36.

As we were getting ready to leave, my cell phone rang. Looking, I saw it was my mom, so I answered it.

“Hi, Mom, what’s up?”  I ask, and all I hear is her crying.

“Beth, I need you to come home right away.”

I stood there for a moment. “What? Why?” I asked”

“There’s been an accident. Your stepfather is hurt bad, and they want to send him to a hospital in Chicago, and I need to go with him right now.”

My dreams of spring break just went out the door.

“Ok, Mom, Im on my way.”  I look at Stephanie and say, “Well, have fun. I have to go home.”

After I told her what I knew, she called Uber to get to the airport, and I loaded my car and headed home. I was only an hour and a half away.

I pulled into our driveway as my mom came out of the house.

“Thank you, sweetie. Please, Im so sorry. Here’s some money and a credit card if you need anything.”

I hugged my mom as she got in her car and left for the airport to go to Chicago.

Walking into the house am greeted by Rambo, our Rottweiler.  My parents got him during my sophomore year in high school.  I never really cared for him too much.  Hey, Rambo, look at you. You’re all muscled up; are you taking steroids? I asked him

He sniffs my hands, his tiny stub of a tail wagging. I close the door, head down the hall to my bedroom, and toss my things inside.

A few hours later, I got a text from my mom saying that she was in Chicago and might be gone for a couple of weeks. I reminded her that I had school to go to.

Frustrated, I sent Stephanie a text. And I waited. The only response I got was a picture of some hot guy on the beach smiling for the camera with the words, ‘He is the one.’

I thought, ‘First day there, she hooks up with a super-hot guy and will soon be losing her virginity.’

I toss my phone onto the table and get up and walk to my room.   I start taking my clothes off to change into my pajamas and think.  Im kinda horny so naked I crawl onto my bed and start playing with my nipples thinking about the guy in the picture.  My nipples respond quickly, getting hard and erect.  I take my right hand and go down and start to play with my clit.  Moaning a little, I spread my legs, thinking of a guy getting ready to pop my cherry, when suddenly the doorbell rings.  Rambo starts barking. I jump up as my door is wide open, and Im totally naked. I panic, forgetting Im the only person home, and jump up off my bed looking for something to put on quickly. As Im looking, Rambo runs into my room and runs right into me, knocking me to the floor.  I land on my side and get some to the breath knocked out of me.

Moaning, I look at Rambo, who is smelling and begins to lick my right hand. Pulling it away, I roll onto my hands and knees to get up when Rambo jumps up onto my back..  His front claws scratched my sides and hips, drawing a little bit of blood.  Hey, stop! That hurts! I yell, trying to get up, but he weighs on my back. I  can’t.

“Get off me, you idiot!” I yell and again try to get up.

That’s when Rambo growled deep in his chest. I could feel the vibrations on my back from it. I froze for a moment; they began to wiggle, trying to get him off of me.  Rambo growls and then snaps right by my ear.

Panic is starting to set in.

“Hey, what’s got into you? What do you want?!” I asked, and as I did, I felt Rambo start to thrust his hips, and I felt something hot and wet on my leg.

It was then that it hit me what he was doing.  He wanted to breed me.  The smell of my wet pussy and him licking my juices off my fingers must have set him off.  The doorbell rang again. I wanted to call out for help, but Rambo was growling and getting angry that I was not cooperating with him.  I was now in a panic.  I had to get him off me.  I looked under me and back at his and I saw his cock all red and veins popping looking angry as it searched for an opening.  I could tell he was big around, and that made me panic more.  Stop stop stop, I said as I again tried to get him to release his hold on me.

Didn’t work. As I struggled, he kept thrusting, and that’s when fate, destiny, whatever took over.  As I struggled under him I lined up my pussy with his cock just as he was shoving forward.

I felt it hit my pussy lips and my eyes went wide and it slid pass the lips and down and right thru my hymen.  I cried out. Rambo was raping me and had claiming my cherry for himself.  I lost my virginity to the family dog.  I dropped my head down from the shock of being penetrated and violated by my dog.

Rambo began his jack hammer attack on my tight bleeding pussy.  He shoved his cock deeper and deeper into me stretching out my virgin pussy to fit his giant dog cock.  I began to cry and I felt his cock enter my uterus again and again.  At first, I didn’t notice that the pain of him popping my cherry was easing up and being replaced by the feeling of enjoyment at being penetrated.

Rambo continued his assault on me. I felt his balls slapping up against me as he pounded away in me.

My mind was screaming for this to stop, but my body was starting to respond in a way that I felt betrayed by. I felt my pussy start to lube his cock welcoming it in I then started to feel an orgasm start to build up.  As it was building I then began to feel something bigger around then his cock and it wasn’t his balls.  As he kept slamming it into my pussy it dawned on me it was his knot.  He was going to fully breed me as if I were a bitch in heat. I started to raise my head, and my body betrayed me fully.

My orgasm exploded. I tossed my head back, saying Yes! As I did he thrust forward and my pussy surrendered full to him and his knot busted its way in. I cried out as he stretched me out more to accommodate him and his cock.  I felt his cock stretching me and I could feel it up in my guts as he thrust forward.  I again climaxed all over his cock.  My entire body shuddered; my toes curled. I scratched at the floor as I came.  Rambo then slowed down and I began to feel his hot loads of cum being injected into me directly into my uterus.   My cum, his cum my blood weeped around his knot and ran down my legs.

Rambo had me impaled on his cock. I couldn’t get it out of me.  He owned me now.  His balls unloading deep in me, filling me with his seed.  My mind reeled at the thought of all this.  Then my mind said you’re his bitch now he owns you that’s his pussy now.  I had another orgasm at these thoughts.  We stayed bound together for at least 20 minutes.  His knot came out with a wet popping noise similar to when you use your finger to pop your cheek as a kid.  The sound actually caused arousal in me.  As his cock slid out of me I saw that he was a good 8 inches long and was over 2 inches around.

I was shocked that all of that was inside of me.  Right after he was fully out of my sight, my knees gave out, and I lay on my belly on the floor.  I was sore; I could tell I had something large inside of me. I closed my eyes but shot them open when I felt his tongue start to lick my pussy clean. His tongue was magic, the soreness went away my clit grew erect and I came as he cleaned me up after taking me.  He stopped, and I drifted into semi-sleep.

I worked up and started to get up onto my hands and knees. As soon as I did, Rambo mounted me again.

This time, one thrust, and he as in me.  I groaned as I was sore but as he began fucking me the soreness was replaced by pleasure.  I pushed my ass up against him this clearly made him happy as his thrusts got harder and faster and to my surprise he went deeper in me.  He would fuck me then leave and as I tried to get up he would mount me again.   I found out later that it’s common for dogs to breed over and over again. Sometimes for days.  Rambo had his bitch and he wanted to breed me.

I’m now more then a willing bitch.   I now give him blow jobs where his cum runs out of the sides of my mouth and down my chin.  He has taken me missionary style, using my parents’ ottoman and couch.  It’s fantastic to be under him, facing him with my legs wrapped around him as he pumps his seed in me.  He even tolerates me licking and sucking his tongue in this position.

I never went back to school. I transferred to the community college here in my hometown, and I stayed at home with my mom. She is now hardly ever home as she is always at the facility that is now taking care of my stepdad full time. So it’s just Rambo and me alone most of the time.

Yes, we were almost caught by my mom.  I often wonder what she would say if she knew I was Rambo’s breeding bitch a very willing breeding bitch.

The End

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