Grandma’s Indecent Proposal #04

~~~ Chapter Notes ~~~

This piece is part of a series. The story will make more sense if you read it from start to finish.

All of the chapters in this series have been completed. They are submitted to Literotica as a bundle. They should appear at a rate of one per day.

~~~ Hot Tub ~~~

The girls and I spent the afternoon getting our things unpacked. Meanwhile, Grandma caught up on household chores.

Ellie, Sadie, and I helped Grandma get dinner ready. I deboned the chicken and chopped it up, Grandma got the noodles going, Ellie boiled and mashed the potatoes, and Sadie kept an eye on the rolls.

I was all set to give Grandma a hard time about buying rolls instead of making them but - fuck - were these things good! I wasn't sure how mom hadn't discovered them. If we ended up going home for Thanksgiving, I already knew what I was volunteering for us to bring.

I ate more than I should - so the hot tub felt like too much - but also felt amazing. We lazed around for a while and my sister came up with a game were we all took turns closing our eyes and someone would come kiss us - and we had to guess who it was.

Of course, it got naughty pretty quickly and, obviously, Sadie was dying to be fucked in the hot tub. She climbed onto my lap and rode me for a while but the lower stimulation due to the water - and the higher temperature messing with our systems - we were really just playing. She was horny and wanted to cum.

I sat on the side of the tub and had her come sit on my cock, facing away from me. As she rode my prick, I groped and pinched her tits. Ellie came over and started eating her out - which had been our plan all along. I held her tightly as she came hard - cussing and moaning in equal measures. After she was done, I slid us back into the tub and we just cuddled.

It was Grandma's night in my bed (or vice versa) so my sister came over to sit on my lap next. Sadie told her that she wanted to return the favor, so Ellie faced her, and Sadie climbed onto my legs like Ellie had. Sadie kissed Ellie and rubbed her clit as my younger sibling fucked herself on my prick. I got kisses from both of them while they went at it - so I wasn't going to complain.

When Ellie finally got off, the two of them snuggled against me for a while longer until Grandma said she was ready to be 'ridden hard and put away wet'.

She wasn't kidding. She had me mount her and we made out for a bit and then she had me start thrusting. She grabbed her ankles and kind of folded herself up and soon her legs were flat against my body and I was gripping her knees as I pounded into her.

"Fuck me, beautiful boy," she purred.

"Anytime you want, Gram," I replied.

Grandma had kind of latched onto the nickname that Sadie had given her so I tried it. It rolled off of the tongue pretty easily - and Grandma didn't seem to mind.

"I can't believe my Grandma is a sexy MILF who lets me fuck her," I told her.

"I can't believe my handsome grandson's cock makes my pussy ache this much," she replied.

I couldn't really kiss her - the way we were positioned. Her nearly continuous praise, though, had my balls churning - and watching her tug on her stiff nipples - and listening to her moan - all worked together to prime my pump.

When her vagina clenched around my prick - from top to bottom - I buried myself in her and let it go.

She rolled on top of me and turned off the light, pulling the cover up.

She woke up early to start breakfast and fucked another load out of me as well.

~~~

Summer quickly evaporated. The girls and I got our classes situated, and it was time to buy our books. I had enough money left over from my previous job to pay for mine. The girls had to call home. With Grandma covering room and board, both sets of parents were more than happy to cover what was needed.

The community college, that the girls were going to, had a way for them to charge their books and supplies - if mom and dad had linked a credit or debit card to their account. Once the girls got the info and got the parents on the phone, the arrangements were made.

I took them and we found their books without too much difficulty. They bought some spirit wear items and some fan gear supplies - but I told them we'd hit the discount retailers for the bulk of the stuff. They had their lists so we checked off what we still needed to find.

By the time we got back to the car, Ellie and Sadie had created "wish lists" on their favorite online retailer's website and sent the links to mom and Aunt Sarah. By the time we got home, the orders had already been placed and packages destined for Grandma's front door were being processed. Based on how the two of them were giggling, I was pretty sure they'd managed to "game" their moms out of a few items that weren't technically "required".

The last week of freedom evaporated and - when the girls saw me with my laptop - they went to dig theirs out. That's when Sadie realized that there was a box missing. She called Aunt Sarah and - sure enough - the box with her laptop and all of the accessories was sitting behind the door. Ellie and I both volunteered to ride back with her but Sadie whispered to my sister that she'd been wanting to figure out a way to have sex with me on her bed at home - so she planned to use this as the excuse - at least for the first time.

The two of us packed a bag for our overnight, we gave Ellie and Grandma kisses and hugs, and we headed for the car. Once again, Sadie made me drive. She already had a wicked lust-filled grin on her face and I had a pretty good idea what was coming... or cumming.

I was barely out of Lawton before my sexy little cousin had my shorts around my ankles and her lips around my cock. For a couple seconds, she managed to stand on her head and get me to lick her twat a couple times as we drove down the road - and then she laid on her side (buck-assed naked) and I fingered her cunt as she blew me. After several weeks of practice, she was getting really good at getting almost all of my prick buried in her throat. I was spanking her monkey pretty hard as she sucked and swallowed.

"Fuck, Sadie! Fuck! It's coming! Holy fuck!"

The car beside me honked. I was halfway in their lane. I jerked the wheel and got us back on the straight and narrow. I reached down and stroked Sadie's face and cheek, caressing her ear, and running my fingers through her hair.

"God, you're so beautiful!"

"Finish me, asshole," she laughed.

I flipped on the turn signal, coasted to a stop on the shoulder, put the car in park, reached over, grabbed her hips, and pulled her twat up to my face. She was hanging upside down but I ignored her complaints. I brought her sexy little peach to my lips and I sucked and chewed and gnawed on that thing, trying to repay what she had done. I didn't stop until I knew she was done cumming.

"Fuck, Derek!" she gasped.

"Kiss me, you hot little cocksucker," I cooed to her.

We were making out when there was a tap on the passenger window. I looked over to see a state police officer peering in - looking at my cousin's naked backside. I wasn't sure whether or not he could see my cock - but my shorts were definitely bunched up around my ankles. I rolled down the window.

"You kids doing alright? Everybody okay?"

"Yessir," I said. "Just getting a little pick-me-up to combat drowsy driving, sir."

He laughed and said, "In the future, don't use the shoulder for that - find an exit and do it there please. Too many accidents along the side of the road."

"Yessir," I said. "Thank you, sir."

He started to turn away and then stuck his head back in and said, "Remember kids: People cause accidents and accidents cause people."

I laughed and said, "We'll remember, sir."

"I'd tell you two to have a good day but it looks like you already are. Be careful out there."

With that, he turned and headed back for his squad car - which I hadn't even seen pull up behind us.

Sadie and I got dressed and she got her seatbelt back on. As soon as we were legal to pull back onto the roadway (and it was clear), we got back underway.

"That's definitely going in my diary," Sadie said.

"You have a diary?" I asked.

"Yeah," she said, grinning.

"Can I read it?" I asked.

"Fuck, no," she said, giggling.

I laid my hand on the seat between us and she twined her fingers through mine.

"I fucking love you, Derek," she said.

"I fucking love you too, Sadie," I replied.

"I'm really glad that your Grandma is a twisted horny cougar."

"Me too."

About three hours later, we arrived at Uncle John and Aunt Sarah's.

Sadie immediately went and got the missing box and set it by the front door so that we wouldn't forget it when we left the next morning.

Aunt Sarah was working on dinner, so I went to see what I could do to help. Grandma had gotten us pretty well trained that way. She had trained us other ways too - but we almost always helped with dinner now.

"What are you two up to?" she asked.

I threw her a mock-salute and said, "Kitchen assistants reporting for duty ma'am."

She looked at Sadie and then me and said, "Since when do you two help with dinner?"

"Grams makes... well... she doesn't make us actually," Sadie said. "What can we do?"

Not used to having help, Aunt Sarah wasn't sure what to assign to us. We finished the little stuff she gave us to do, set the table, got the drinks, and all of that.

"Go sit," she told us. "It's almost done."

I plopped onto the couch and Sadie jumped on top of me. Her body was straddling mine and I shot a look at the kitchen. She understood and rolled so that her head was on my lap and she was lying beside me. I fucked with her hair and we chatted quietly.

I loved having my hair messed with - especially by a cute girl - and both my sister and my cousin were the same way. They both had really nice hair so I loved playing with it anyway. Grandma liked having her head massaged but didn't necessarily like her hair messed with. She gave head-rubs that made your prick stand on end though. She sometimes gave me head-rubs while she was riding my prick and it always made me extra hard. Hell, everything she did made me extra hard!

"It's ready, you two," Aunt Sara said.

"Sadie, can you go holler at your dad?"

"Sure," she said, hopping up and bounding down the hall to the den.

I went and tried to figure out where to sit.

Aunt Sarah pointed and said, "Uncle John sits at the head, I'm usually on his right, and Sadie's usually across from me."

I sat in the seat beside where she said Sadie usually sat. Sadie came bouncing in and plopped into the chair beside me, leaning over to kiss my cheek. The kiss was on the cheek - and not the lips - thank goodness! - but Aunt Sarah noticed. Based on her reaction, it wasn't what she expected to see between Sadie and me.

It was too late to do anything about it so I quietly texted Sadie to chill on the touchy-feely stuff. She sent back a crying-face and a thumbs-up. The next text was an eggplant and a peach emoji - which is text-talk for a penis and a pussy - hinting at what she wanted later. I shook my head and slid my phone back into my pocket, vowing to ignore it for the rest of the meal.

Uncle John finally showed up and the meal got underway. Sadie's parents asked lots of questions about how things were going with getting ready for school and how she liked it at Grandma's house. Uncle John was pretty oblivious but it was obvious that Aunt Sarah's radar was actively scanning. I was growing more and more nervous about the plan for me to visit her room later.

I was tempted to text her to tell her that it was off - but I knew how much she was looking forward to this. We'd just have to figure out a way to be really careful.

The meal finally got over and I went to help Aunt Sarah wash dishes and get the leftovers put away.

"You sure act different since you moved into your Grandma Denny's," she said.

I laughed and said, "I think I was 12 the last time I ate dinner here, Aunt Sarah. I've changed a little bit since then."

She looked me in the eyes and said, "I've noticed."

I wasn't quite sure how to take that - so I just smiled and finished helping her get things put away.

Uncle John disappeared into the den again. Aunt Sarah was kind of bouncing back and forth between the living room and the den. She kept asking if anybody needed anything - but I think she was just trying to keep track of everything that was going on.

Sadie and I sat on the couch next to each other - but not too close - and texted each other and Ellie. That lasted about an hour and then she suggested putting a movie on the TV. I nodded and shrugged and left her to do whatever.

In the past, I would have been chatting with my buddies. These days, I only texted the three women that I was fucking - and one of them was in the room with me. I played a mindless time-wasting game on my phone and glanced at the movie that Sadie had picked - "The Proposal".

"Seriously?" I asked. "Why do you guys rewatch this so many times."

"It's got Deadpool in it," she said, smirking.

"That's not Deadpool," I told her, throwing an elbow her way.

She pinched my dick - and then yanked her hand back as she heard her mother returning - for the millionth time.

"Can we please watch something else?" I asked.

"No," she said, snickering.

"Have fun then," I said, getting up.

"You heading to bed?" Aunt Sarah asked.

"I'm NOT watching Betty White do that stupid dance for the thousandth time," I growled at my cousin.

For the next ten minutes, Aunt Sarah kept me occupied as she went over - again and again - where the extra blankets, the towels, the shampoo, the Kleenexes, and every other little thing was located - and then told me that if she forgot anything, to just ask. I thanked her a couple times and then collapsed onto the bed in the guest room. I left the door open - mostly so that I could see when she finally stopped prowling.

Grandma had stopped texting back - so I assumed that she had gone to bed. Sadie and Ellie were still going back and forth. I watched their messages and just lay there, listening to Aunt Sarah pace. Uncle John went to bed and then she was pacing from one end of the house to the other.

I heard Uncle John yell at her for waking him up and she finally quit. I kept waiting for her to decide that he was asleep and then for her to restart her patrol - but she didn't. Sadie finished the movie, killed the TV, and came down the hall. She stood in the doorway of my room and looked down towards her parents' room.

"Still quiet?" I whispered.

She nodded.

"I don't suppose I can talk you into waiting?" I asked.

She shook her head, no.

"Go do a few sit-ups on your bed and see how much noise it makes," I advised her.

She leaned inside of my room and whispered, "Ellie warned me about that a long time ago - 'mischief managed'."

I laughed softly at her Harry Potter reference.

She motioned for me to scoot over and she lay down on the bed beside me. Both of us were still clothed - and lying on top of the covers. If Aunt Sarah came to spy, we'd *mostly* be okay.

We whispered for a while and then our fingers got adventurous and our lips got tangled up and she was soon leaning over me and we were making out pretty heavily.

"I need you, Derek," she moaned.

I reached down and tickled my fingers over the front of her shorts.

"God!" she moaned. "I'm so fucking horny. I don't think I can wait any longer."

"What if we got a blanket and sat on the couch?" I asked.

"But I want to fuck in my bed," she moaned, her voice filled with desire. "You have no clue how many nights I've laid in that bed with my fingers buried in my snatch, thinking about what it would be like to have my cousin plowing me - and your cock's even bigger than I imagined."

She leaned in for another lusty kiss and my resolve melted.

"Go get ready," I told her. "I'll strip to my bedclothes and be over after a few more minutes - once I've made sure it's clear."

She gave me another quick peck and darted across the hall.

I undressed and pulled on a sleep-shirt and a pair of sleep-shorts - with no underwear underneath. I stood in the doorway to my room and listened for any noises in the house. There was a muffled snoring sound coming from Uncle John and Aunt Sarah's room - but nothing else.

I muted my phone and threw it on my bed. I pulled my door almost closed and slipped across the hall. I eased Sadie's door open, slipped inside, and eased it closed until only a crack remained. Sadie was looking at me. I could feel the unbridled desire rolling off of her - even from five feet away.

As I studied the room, I tried to figure out how we could do this so that - if Aunt Sarah peeked in - it would look like we were just sitting up late and chatting.

"Derek!" Sadie hissed.

I held a finger up, telling her to wait.

The only plan I could come up with was to rip the Band-Aid off, get it done, and get back to my room.

I checked the hall again - but it was still clear. I closed the door down to a crack once more and stepped towards the bed - trying to figure out where to hide my clothes. It didn't matter. If we were caught, there was no hiding. It was a straight shot from the door to the bed. I stripped off my clothes and dumped them by my gorgeous little cousin's bed. She threw back the covers and welcomed me in.

My lips were on hers in a heartbeat. Our hands were on each other's bodies - touching, rubbing, and tugging. Our breaths came in heavy, panting gasps as we eschewed breathing to make out with each other until our lungs complained.

I nibbled my way down her throat to her perfect breasts, sucking the stiff teats between my lips and teasingly tugging at them with my teeth. She hissed at me and pulled my lips back to her own.

Her hand was already working my prick up and down her slit - torturing herself and me at the same time. I held my breath as she slid it to her entrance and hesitated. Like threading a key into a lock, she pushed me inside of her.

"Sadie...," I moaned.

"I love you," she cooed.

I slid out of her - and back in again.

She grabbed my face in her hands, kissed me hard, and then bit down on my jaw and - through clenched teeth - ordered me to fuck her.

I held my beautiful cousin in my arms and made sweet love to her. She wanted me to fuck her - to pound her - to ravage her - but I couldn't. This was special to her and she was special to me and - for me at least - it just flowed.

In and out, I slid my cock, luxuriating in the feel of her vaginal muscles gripping my prick as I plumbed her depths and then resurfaced - and then sent my prick into her depths once more.

Her teeth released me and I looked into her eyes. They were glistening.

I slid all of the way in and stopped.

"I think I have always loved you," I told her.

Her hands clasped my face and she brought my lips to hers. Our mouths, lips, and tongues danced the dance of lovers - not cousins - and I was at once content - and yet filled with desire.

I pulled my prick from within her and speared it into her once more - pushing as deeply as I could reach.

"Fuck me, Derek, my one true love," she begged.

Her legs bent, her heels hooked into my ass, and her desire became my own.

I fucked her then - not too loudly - but hard enough for her to cuss at me under her breath and whisper sweet words into my ears.

When her climax came, it took a hold of her like a fist - and I watched her face as she surrendered to it. Her channel began grasping at me and I sank into her depths one last time and joined my climax to hers.

When we had finally both finished cumming, she whispered, "I will never marry. You will be the father of all of my children."

I whispered, "You'll be the best mom ever. I love you, Sadie."