The Mattress in the Loft of My Garage - Cover

The Mattress in the Loft of My Garage

by Slippery Saddle Bum

Copyright© 2025 by Slippery Saddle Bum

Erotica Sex Story: Dad buys his son an old car to restore, as a birthday present, not realizing that he got an incredible deal. Dad and Mom have high paying jobs so their son goes to school and works on restoring the car to keep busy... until a pretty young neighbor moves in and gives him something else to do.

Caution: This Erotica Sex Story contains strong sexual content, including mt/ft   mt/Fa   Consensual   Romantic   Fan Fiction   Cream Pie   Massage   Oral Sex   Squirting   Revenge   .

(started 11-21-23)

I’m Glenn Wilson and the school year just ended, so I’ll be a Senior next year. I like working on cars and my dad had been looking for an old car that I could tinker with to get it running again. I don’t know where he found it but, one day, Dad had me come out to the garage. While we were standing there, a flatbed truck pulled up in front of our house with a ‘68 Plymouth Roadrunner on it. Dad stepped out and signaled to the driver for him to back his truck up to our garage where he tipped the bed up and unloaded the car into the garage. Dad thanked the driver, handed him a tip and he left.

I was looking at the car and, though it was heavily dust coated, it was in excellent condition. I’d seen the “Roadrunner” emblem on the side of the car when it was on the flatbed but, now that it was at ground level, I saw the emblem for the 426 Hemi engine. ‘Holy fuck! It’s a HEMI!!’ I thought to myself.

Turning to me, Dad said, “I know your birthday isn’t until August but Happy Birthday, Glenn. I know you like working on cars so I found this one online. It’s pretty dirty but it looks like it’s in pretty good shape. The lady said her son parked it in their barn when he went into the service but he never came home so it’s been there ever since. She’s selling her place and moving into a nursing home so she advertised the car to have it out of the barn before the place is sold.

Dad could see that I was super excited, but he sure didn’t know why. When I asked him what he paid for it, he just laughed and said, “It’s your birthday present. I’m not going to tell you what I paid for it.”

I replied, “Dad, this car is MINT! Do you have any idea what it IS?”

“Not really, but the price was reasonable, so I bought it. I thought it’d be something you’d enjoy working on and I was pretty sure you’d like it.”

I laughed and said, “Dad, we could probably sell this car, today, for more than twenty ... maybe even for as much as thirty thousand dollars and I KNOW you didn’t spend anywhere near that much to buy it.”

My dad just stood there with a stunned expression on his face. Finally, he said, “Are you serious, Glenn?”

At that point, I must have been radiating pure glee. I laughed and said, “I sure am, Dad. I saw this car sold on the Meacham Auto Auction for more than a quarter of a million dollars!”

“Dad got a silly grin on his face and said, “So, I guess I didn’t overpay, when I gave her the $500. she was asking for it.”

“Dad, you robbed her! You should be charged with grand larceny.” I said, laughing accusatorily.

He was proud of himself for getting such a great deal. Then he asked me if I wanted to sell the car and buy something less expensive to work on.

I quickly answered, “No way. These cars, with their original Hemi engines in them are as rare as hen’s teeth. Who knows what it’ll be worth in ten years or so, especially after I’ve cleaned it up and have it running.”

Dad’s a pretty sharp-witted dude, when it comes to understanding and dealing with people. Pulling my attention away from the car, he looked me in the eyes and said, “Glenn, don’t ever tell anyone what I paid for this car. I’m serious. If you do, somebody will accuse me of cheating that old woman. All you know is that I bought it from someone as a birthday present for you to work on. The truth is that I didn’t have a clue to its real value and neither did she so there was no cheating involved but you already know how jealous people can be. Just keep quiet and enjoy your birthday present.”

“I will, Dad. Some farmer wanted it out of his barn and you bought it for me. That’s all I know.”

I spent the rest of the day washing the car and cleaning the Mouse shit, bird shit, bird’s nests, Wasp and Hornet’s nests out of the engine compartment, wheel wells and over the rear axle housing. When I’d finished washing all the accumulated dust off of it and rinsing it, it looked as if the woman’s son had applied several coats of a high quality wax before he’d stored the car in her barn because, though I’d need to strip the old wax and apply today’s new finish protectant, the original electric blue paint was still good.

Dad is an upper-level executive for one of the Fortune 100 companies so he’s paid a serious salary, plus bonuses, drives a loaded Lexus and gets other excellent benefits. He’s never home before 6:30.

Mom works, too. She’s the regional manager for sixteen insurance offices. It’s not rare for her to not get home before 8:00 pm, so I eat a lot of frozen dinners.


I didn’t realize that anyone had moved into the place next door to us until sometime around 10:00, one morning while I was cleaning and polishing the door and window crank handles of the Roadrunner, I heard a girl’s voice say, “Hello? Is anyone here?”

Figuring it was a package delivery or something like that, I replied, “Yeah, hold on. I’ll be right out.” and dropped what I was doing to climb out of the car. Once out and standing, I saw a cute, nicely developing young girl standing in the open garage doorway. She introduced herself as Melanie Hattersy and said that she lived in the house next door ... that we were neighbors and that she had heard me working in the garage the day before and had come over to introduce herself as our neighbor. She said her dad had just been transferred here to run the electronics division of the corporation he works for, and she hadn’t had a chance to meet any of their new neighbors.

I smiled and said, “Hi, Melanie. I’m Glenn. My parents are both working so I’m here working on the car that my dad bought for me as a birthday present.”

She looked at the washed, rinsed and wiped down car and said, “It looks like it’s nice but it’s old, isn’t it?”

“Yup. It’s 52 years old.”

“Wow! That car is 39 years older than I am.”

The mental arithmetic told me that Melanie is only 13 but she has plumb size tits and a bubble butt bootie filling the tight, light blue shorts she’s wearing, that had already started the blood flowing to Glenn Jr. “Where are your brothers and sisters?” I asked.

“I don’t have any. When we moved here, Mom decided I’m old enough that I don’t need a babysitter anymore so I’ve just been hanging around the house, watching TV and looking at stuff on the internet. I wish I had some friends that I could DO something with but I don’t know anyone.

“What kinds of... ‘stuff’ ... do you look at on the internet, Melanie?”

When she started to stammer and her face turned red, I smiled, then laughed and said, “It’s ok, Melanie. I watch porn videos, too. I won’t tell anybody. When I get my car running, do you want to go for rides with me in it?”

“Can I?”

I grinned at her and quietly whispered, “It depends but I’m pretty sure that you and I are going to be best friends in a few minutes. Tell me what stuff you like to look at on the internet. Maybe we can spend the summer doing the things you liked watching someone else do. I promise I won’t ever tell anyone. How about you? Will you tell anybody?”

Melanie was squirming, as she looked up at me and shyly answered, “No. I never would.” ... Then quietly added, “But will it hurt?”

“Have you ever done it before, Melanie?”

Her face had gotten red again and her hips were twisting as she unconsciously rubbed her pussy lips together. “Noooo ... I almost did, last year. My cousin took my clothes off and tried to do it to me but it wouldn’t go in and then Aunt Carol called us to come down to eat. Mom came home while we were eating. Aunt Carol and Sammy went home after we ate. I haven’t seen them since.”

“Do you want me to lie to you or tell you the truth?” I asked.

“The truth.” She whispered ... her hand moving down to cup the noticeable camel toe in her blue shorts.

‘Damn’, I thought, ‘she has some really meaty cunt lips.’ “Do you have hair down there, yet, Melanie?”

“Nooo but there’s a lot of fuzz.”

“Did your cousin go inside of you just a little bit?”

“No. He was real excited and wanted to put it inside of me but he kept sliding away and then Aunt Carol called for us to come down and eat. He acted like he was mad at me because it didn’t go in.”

“He was stupid, Melanie, and you were lucky. He didn’t deserve to put it into a girl as pretty as you are ... You asked if it’ll hurt and I’ll tell you the truth ... It probably will, at first, but it stops hurting fast and then starts to feel better than anything you’ve ever felt. I promise I’ll be real careful and try to make it feel as beautiful as you are. OK?”

“OK, Glenn. I just hope it doesn’t hurt a lot.”

“What kind of soda do you like to drink, Melanie?”

“We have Pepsi, Orange Crush and A&W Root beer at our house. Bottled water, too.”

I laughed and said, “Open the refrigerator under the stairs that go up to the garage loft.”

She opened it and started laughing. I knew why. Inside the refrigerator was ice cold cans of Pepsi, Orange Crush, A&W Root beer and bottled water.

I looked at her, laughed and said, “It almost looks as if I’ve been waiting for you to get here, Melanie. Take a couple of them and take the stairs up to the loft over the garage. That’s where I go to take a nap or just relax and watch TV. I’ll close the garage door and be up in a minute. By the way, does anyone know you’re here?”

“No. I’m home alone. I kept hearing you make noise, so I decided to come over to see who you were and introduce myself.

She smiled, as she took an Orange and a bottle of water from the frig and, after looking at me for assurance, headed up the stairway.

After the door was closed and locked, I got two bottles of water from the fridge and followed Melanie up the stairs to the loft. I got there just in time to see her pushing her blue shorts and underpants down over her hips. She was standing sideways to me, so I got a perfect profile view of her firm bubble butt, as she leaned forward and lifted each foot out of the leg holes. Obviously, she hadn’t heard me coming up the steps because she turned toward me, giving me a full-frontal view of her meaty lipped cunt and her plumb size titties. When she saw me staring at her cunt, she put a hand in front of it and her other across her chest to block my view of her tits. I smiled at her and then laughed and said, “Don’t ever hide those pretty things from me, Melanie. They’re just as pretty as you are. Did your cousin kiss your pussy and lick it?”

Slowly removing the hand that was hiding her cunt, she softly said, “Nooo. But he wanted me to suck on him.”

I was in the loft with her, now, and while removing my clothes, I asked, “Did you suck on him?”

“He kept making me do it to get his thing wet so it would go into me but it just slid around and away from my pee-hole.”

Then she was staring at my fat 8” cock. With a doubtful look on her face, she said, “Yours is a lot longer and thicker than Sammy’s is.”

Not wanting her to get scared off, I lied, “That doesn’t matter, Melanie. Just lie down on the mattress. I’m going to lick and kiss your pretty pussy and I’m going to suck on those thick, meaty pussy lips. If you want to suck on me, it’s all yours. Just help yourself. Do you have menstrual bleeding cycles, yet?”

“No. Mom said she was fifteen before she started hers.”

I smiled because this means that I can pump my full loads of come into her pussy without having to worry about her getting pregnant.

As soon as Melanie was lying on the mattress, I leaned forward, over the crack at the top of her pussy mound and planted a big juicy kiss on it.

“Ohhhhh ... That feels funny.”

“Want me to do it again?” I asked.

“I ... I guess so ... ok.”

So I kissed her cunt again ... placing my lips a little bit lower so they were fully on the meaty lips of her cunt and then speared my tongue between her lips and started licking up and down between them.

“Ohhhhh What are you doing?” she asked, while holding her cunt up tight to my tongue.

“Did you like it?” I asked.

“Uh-huh. It feels good when you do that.”

“I’m glad, Melanie, because I’m going to do that to you lots and lots. Spread your legs for me so I can lick you better. OK?”

Without saying a word, she just opened her legs wide to give me full access to her thirteen-year-old cunt. I could have moved up into her saddle, seated the head of my cock in her cock socket and driven my cock deep into her unsuspecting cunt before she realized she was already being fucked. But I want to have steady cunt eating and fucking with Melanie, so I don’t want to fuck it up by hurting her. Besides, I like the taste of her thirteen-year-old cunt. I moved into position and started licking her from the bottom of her cunt crack to the top of her slit. In less than a minute, she was bucking and twisting her ass left, right, forward and back while making noises that sounded like she fucking LOVED what my tongue was doing to her. It wasn’t long before I tasted her cunt secretion and knew that she would soon be ready to accept a visitor’s tour by Glenn Jr. Bringing my tongue to a point and stiffening it, I placed it over her cunt opening and pushed hard, forcing it to sink into her and then spent three or four minutes tongue fucking her, while holding each firm cheek of her bubble butt ass in my hands and pulling her cunt to my mouth to get maximum penetration.

“Oh, Glenn ... Your tongue is going inside of me. It feels really good.”

I gave her a long, slow, centered, bottom to top, wide-tongue cunt lap that made her squeal with pleasure and said, “When my cock is sliding in and out of your pussy, it will feel even better than my tongue does, Melanie. Do you want to suck on me and get your cock wet? From now on, this IS your cock, Melanie. It’s your cock and it’ll be going into MY pussy because, if you want me to keep licking your pussy and fucking you, you won’t let anybody else put theirs inside of you.”

“I won’t let anybody else do it to me, Glenn. I promise I won’t. Can you just put it inside of me and do it to me, now? I’ll lick it and suck on it after you do it to me.”

Swiftly moving into her saddle, I seated Glenn Jr. in her socket and then told Melanie to wrap her arms around me and kiss me while we fuck each other.

“I don’t know how. I’ve never kissed anybody before”, she whimpered.

“I’ll show you, honey. Just do what I do and we’ll be kissing each other.”

“Ok”

Holding my cock firmly seated in her cock socket, I lowered my lips to hers and began kissing her, running my tongue across her lips and softly sucking on them. While she was focusing on learning to kiss, I felt her leg, thigh and cunt opening muscles relax. Just as I pushed my tongue into her mouth, I gave a hard forward thrust, pushing about four inches of my fat 8” cock through her cunt opening, through her hymen and into her tight, no longer unfucked cunt. Her loud scream was muffled by my mouth. I pulled back an inch and thrust forward again, giving her a couple more inches of meat before pulling back and fucking the rest of my cock balls deep into her cunt.

My pelvis was pressed firmly against her meaty cunt lips and my balls were lying comfortably on the flattened bubble butt cheeks of her thirteen-year-old ass. I stopped moving and just held my cock balls deep inside of her. When she stopped screaming and began crying, I gently kissed her and said, “I’m sorry it hurt that much, Melanie, but the good news is that it only hurts like that the first time. It’ll never hurt like that again. A piece of skin just inside of your pussy got torn. Some girls tear theirs on a bicycle or when they fall down but you never broke yours so it was in the way when I went inside of you and that’s what made it hurt.”

She was still blubbering as she replied, “It still hurts. Your thing is too big. Please, Glenn, take it out.”

I knew that any movement would hurt so I pulled back a little and she yelled for me to stop moving. I stopped.

It still hurts but you’re inside of me and when you moved to take it out, it started to hurt a lot worse.”

I said, “Let’s just lie here for a few minutes and give your pussy a chance to stretch and get used to having it inside of you. Maybe then it won’t hurt when I move. OK?”

“OK but don’t move until I say it’s stopped hurting.” she sniffled.

I agreed with her decree and then suggested that we occupy our waiting time with practice kissing so she could learn how to kiss. She gave that some consideration and agreed to do it. I told her to show me what she liked about kissing, so far, and she kissed me just like I’d kissed her, in the beginning. I submitted to her, letting her lead the way to her first fuck and cunt flooding.

After four or five minutes, she pulled back from kissing me to say, “Your thing is really big. I feel like I’m full inside.”

“My thing is your cock, Melanie, and I like having it inside of you. You have a very nice pussy. I’m glad it’s mine.” I pushed a bit deeper into her and kissed her at the same time. When she didn’t complain, I continued kissing her and gave her a half dozen very short fuck strokes that continued to fifty and then another fifty, inch long, fuck strokes that graduated to full length fuck strokes, with me pulling nearly all the way out of her pussy and then plunging back balls deep, until we could hear my balls slap against the cheeks of her ass.

She’d locked her heels behind my thighs and was using her leg muscles to pull her cunt up to meet my thrusts into her belly. We were both grunting and groaning with our exertions.

“Ohhhh Glenn. It doesn’t hurt at all, anymore. You can do this to me all the time, from now on.” and she fucked me like a Mink overdosed on steroids. Five minutes later, she let out an eerie howl and her hot come soaked my cock as it gushed out to wash my pelvis and balls before running down the crack of her ass and onto the mattress. She was still coming when my cock swelled up inside of her and erupted, sending streams of live sperm laden semen through the opening in her thirteen-year-old cervix, signaling to her reproductive system that she was sexually active and that her body needed to start preparing her for motherhood. (six month later, after taking approximately three hundred injections of live sperm, she had substantially larger tits, started having periods and had a healthy growth of pubic hair.)

 
There is more of this story...
The source of this story is Storiesonline

To read the complete story you need to be logged in:
Log In or
Register for a Free account (Why register?)

Get No-Registration Temporary Access*

* Allows you 3 stories to read in 24 hours.

 

WARNING! ADULT CONTENT...

Storiesonline is for adult entertainment only. By accessing this site you declare that you are of legal age and that you agree with our Terms of Service and Privacy Policy.


Log In