My Son's Cumbucket Ch. 04

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Mommy tries to stop.
6.2k words
4.68
78.5k
121

Part 4 of the 9 part series

Updated 02/23/2024
Created 12/23/2022
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I woke up to my alarm going off. I had set it an hour before Rich and Jack normally got up for work and school. Being as quiet as I could, I rolled out of bed and crept downstairs to Jack's room. I felt around Jack's bed and climbed in behind him. He stirred and moaned alittle as I pressed myself against him. I looked around and found his crotch. I fished my hand into his underwear and found his limp penis. It was incredibly small not just compared to how big it gets when he is fully erect. I gently started to stroke it until it got harder and harder. Jack woke up with a start and rolled over surprised to find me in his bed.

"What are you doing here?" he whispered loudly and hoarsely.

"Well i thought i should get down he early and get alittle business done so that you don't have to run to the bathroom during class.'' I whispered back my face inches from his now.

Jack's cock now hard and poking my stomach I stroked it underhand.

"Unless of course you want me to go and you can be on your own all day,"I released my hand and went to roll away but Jack wrapped his big strong arms around me.

"No please. I was just surprised to see you so early."

"Well here I am." I said and jumped when I felt Jack's fingers probing around for my pussy.

Jack's other hand cupped over my mouth to silence me. Recovering I pulled his hand down but had a better idea. I pulled his hand to my throat and he wrapped his fingers around my neck.

"I can't scream if I can't breathe," I whispered in his ear.

Laying down with him might have been a mistake because when he shifted to get a better angle on my throat his hard cock was poking me down below. He squeezed my throat as I stroked his cock. His fingers found their way into my wet pussy and he immediately started fingering my g-spot. I let out alittle whimper and he tightened even more around my neck. I felt my lips begin to tingle and I pulled his hand off so I could breathe alittle. He slowed his fingering and I stroked as fast as I could.

"Here sit on top of me, you can fuck my tits." I was instructed.

Jack flung off the blankets and I laid flat on my back. He straddled my chest and I pressed his cock between my breasts. He was so heavy it was difficult to breathe but watching his cock slide towards me I stuck out my tongue and let the head of his cock hit the tip of my tongue.

After a few strokes like that jack slid down my body to lay flat on me. Our faces were less than an inch apart and we just stared at each other for a beat and then he pressed his lips to mine and I pressed mine to his. I've sucked his cock but kissed him, just now, i felt really bad.

My legs opened to let some of his weight off of me and his cock was now pressed firmly up against my exposed pussy. Jack released the kiss and raised my arms above my head and pinned them tightly. I was now helpless as he began to thrust his hip into me. He was going to fuck me right here, right now. My heart was pounding and my head was swimming. I couldn't believe this was happening. I felt the head of his cock push into me. It kind of hurt and I was in pain. Jack stopped and got a better angle. He tried again but it just didn't go.

Taking it as a sign I got Jack's attention, "Jack stop. We can't do that."

Jack stopped and released my arms. I rolled out from under him and stood over him. My heart is still pounding.

"I'm sorry it just...I seemed like you wanted it."

I did want it, I thought to myself but I couldn't let myself go there.

"It's fine, heat of the moment. I'll tell you what. You can fuck my face. Pull my hair, make me gag, be as rough as you want."

Jack slowly got up and stepped up to me and wrapped his arm around my waist. I looked up at him and he kissed me deeply and passionately. Right as I was swooning I felt a firm hand on the back of my head and yanked my long hair back. I gasped at the rough handling. A hand pushed me to my knees and I was not eye level with Jack's hard cock. His hand still firmly on my hair he pushed my face on to his cock. In playful defiance I closed my mouth tight to prevent his cock entering my mouth. In response Jack yanked my hair back so my face showed up at him. I giggled and he spit in my face. I gasped and with my mouth open he stuffed it with his big hard cock.

Where was this aggressiveness coming from? I know I told him to be rough but this was intense. I liked it. He pulled my hair so I had to bob my head on his cock.

"Yeah you like that mommy? You like being my cocksucking cum bucket?"

I hummed on his cock and ran a hand down to rub my burning cunt. Jack pressed the head of his cock deep enough to make me gag. He kept doing that each time getting alittle further and further. He finally stopped and picked me up and threw me on the bed. I didn't know what he was about to do until he dragged me so that my head hung over the edge.

"Lets see if we can go for a personal best," he said as he stuffed his cock back into my throat.

I rested my hands on his legs to let him know if I needed him to pull back. He was being dominant but still backed off when I gagged really hard. He let me take a few breaths and as I inhaled deeply I pulled him in and he pushed to the point that his cock entered my esophagus but he didn't stop like last time. He kept pushing and I choked and gagged and tried to relax my throat for his massive size. I felt something tickle my nose and when I opened my watery eyes I saw that his balls were resting on my nose. I'd just deepthroated the biggest cock in the world. Jack held me there for a few seconds as the panic began to fire in my brain. When he pulled out I rolled off and heaved and coughed trying to catch my breath. Tears were running down my face and spit had run into them.

"Are you okay?" Jack's tender voice asked me.

Not able to speak, I did the sign for, "I'm good, give me a minute."

Jack rubbed my back and stroked my long hair. I nodded and looked up at him and smiled.

In a weak voice I said, "I've never taken that much before."

"That was incredible, you are amazing. I almost came right then."

"I'm glad you didnt i have a better idea."

He looked at me questioningly as I reached to the side of his bed and grabbed a bottle that I brought with me.

"I want you to fill this up so I can taste your cum all day while you're gone."

"You really can't get enough can you?"

I bit my lip and shook my head innocently.

"I don't know what it is. I've never felt like this before. I feel so...so..." I didn't know the word for it.

"...slutty?" Jack supplied and I nodded.

"Well who am I to deny my slutty cumbucket?" Jack said, taking the bottle from me.

He grabbed my hair and pulled me back to continue sucking his cock. It was so slick with my saliva it was easy.

"Can I take a video of you like this?" Jack asked.

I pulled off his cock and thought about it.

"You are going to show this to anyone right? Not your friends?"

"No of course not this is just for me. It's like my own personal pornstar."

I smiled and shrugged and nodded my head. Jack turned and grabbed his phone and pointed it down at me. Taking my queue I sank my mouth back down on his cock and looked up at the camera.

"God mommy that feels so good."

I pulled off and stroked him as I looked up into the camera.

"You like mommy sucking your big hard cock?"

I rose up to press his cock between my tits and it slid wetly between them.

"I'm your dirty little cumbucket sweetie. Please give me your cum."

I returned to sucking his cock and while I looked up at his phone I stroked the shaft as fast as I could. Jack's hands were starting to shake so he put the phone down and grabbed the bottle while I continued to suck and stroke his big hard cock.

"Fuck im gonna cum. I'm gonna cum.'' Jack moaned before taking over and I stuffed his cock into the bottle and spurt after spurt slowly filled the bottle nearly half full.

Jack grunted and pulled his cock out of the bottle and handed it to me so he could sit down on the bed exhausted. I put the lid on the bottle and looked over to Jack who was already asleep. I smiled thinking after the last couple of days maybe he was finally going to slow down. Quietly I got up and left his room and as I got into the kitchen I was about to put the bottle in the back of the fridge so Rich didn't see it. Before I did, I opened the lid and got a mouthful of the sweet sticky liquid in my mouth. I swished it around a bit before I swallowed it down.

Satisfied, I hid the bottle and went back up to bed. My husband was still in the exact same position he was when I left. I was careful not to wake him as I crawled back into bed and tried to go to sleep. The last thought i had before i fell asleep was that i very nearly just got fucked by my own stepson!

When I woke up the sun was shining through the window curtain. I groaned and felt my throat. I tried to clear it but it felt like i had a frog in my throat or like i had just let my stepson fuck my throat with his horse sized cock. There was a ring at the door and I looked out the window to see a delivery truck driving off. I tilted my head wondering what could have possibly been delivered. I grabbed my robe and hurried downstairs and found a largish box with my name on it. I tried to remember what I ordered and once I sat it down in the kitchen it dawned on me what it was. Grabbing a knife I cut the box open and found those training butt plugs: the suction cup dildo and the numbing lube for anal sex. My cheeks burned as I pulled the items out of the box. I had totally forgotten about these.

Taking everything out of the packaging I laid everything out and stared at the butt plugs. The smallest one didn't look too bad but the biggest one looked intimidating to say the least. They were polish metal butt plugs with fake jewels on the ends. The suction cup dildo was basic shaped and designed for anal insertion. It was bigger than it looked in the picture.

Realizing I needed my coffee before I sorted this out. I got a cup brewing and picked up the smallest butt plug. I palmed it several times and felt myself getting anxious if the idea of putting something up my ass.

When the coffee was done I got the hot cum and opened the fridge for cream. Right as I was about to grab the coffee creamer I caught a glance of the bottle from earlier this morning. Biting my lip I reached for it instead and opened it and poured some of Jack's thick creamy cum into my hot coffee. I saw it curdle alittle and got worried this might not be the great idea I thought it was. As I brought the cup up to take a sip I got coffee and cum and you know what ... it fucking worked!

Returning to the matter at hand I grabbed the toys and went up to my bedroom. Once there I laid them out on the dresser and grabbed the numbing lube and the small butt plug. I removed my robe to lay naked on the bed. I rolled over and applied the lube between my cheeks. I felt it working instantly. It was like a tingly cooling sensation. I took some calming breaths and brought the plug to my asshole. I pushed it several times but it just wouldn't go. It kind of hurts. I instead inserted a finger to warm myself up and as a result got some of the numbing lube inside. Retrieving the plug I tried again. I gritted my teeth and pushed it in until I felt myself open around it and it got sucked right into me.

I gasped at the foreign sensation. This was it. I was doing it. I was training my ass for anal. Then it dawned on me that this wasn't for my husband. I can't believe I'm actually considering letting my stepson fucked me in the ass.

I got off the bed and it felt so strange to walk around with this object lodged in my rectum. I looked at the dildo and it was smaller than the biggest butt plug. I looked in the box again and found it came with a syringe looking thing I guess for applying lube deeper in. Or....I bit my lip and looked at the door.

Not feeling the need to put the robe back in I walked naked back downstairs and grabbed the bottle of cum from the fridge. When I got back upstairs I grabbed the syringe and filled it with cum. Laying back in the bed I removed the butt plug and inserted the syringe. As I pressed the plunger I felt the pressure of the volume of cum filling my insides. Before any could drop out I put the butt plug back in and laid there.

Sighing to myself it dawned on me what I was doing. I just plugged my ass with a load of Jack's cum. I felt a confusing wash of shame and lust all at once. I brought my hand to my clit and felt the swollen bud and rubbed it. When I shifted for better access I felt a gush from my ass. When I reached around to investigate I felt something wet and when I looked it was cum. Cum was leaking out of my ass around the plug. I got up and felt another gush as I reached for the second size up.

I didn't think I was ready for this size yet but I had a fantasy I wanted to play out right now. I laid back down and removed the small plug. Immediately a big gush of cum spilling out of me and I had to get another syringe to fill me up. I was making such a mess right now. But as I quickly tried to shove the bigger plug in my ass I felt a painful burning as I did. I was trying to keep the load of cum in my ass while also relaxing to accept the bigger plug.

Out of sheer force I pushed the plug in and gasped at the size and the pressure of liquid filling me up. Recovering I reached now for my rabbit dildo and brought it to my now soaking wet pussy. I slowly inserted it into me and I felt the pressure pushing from the thin barrier between my vaginal canal and my anal canal. The moment I turned it on I came almost instantly.

"Oh fuck!" I screamed into the silent house.

My head was swimming and I felt my ears burning.

"I'm such a whore!" I screamed as I moved the toy in and out. "Oh jack fuck me! Fuck me with your big hard cock!"

Noticing my phone I grabbed it and turned on the camera. I filled it with my face as I rolled my eyes back and moaned.

"Hey sweetie I thought you might like this little porno. I don't know when I'm going to show this to you but... I'm being a bad mommy right now!" I moaned and rolled my head back.

I lowered the camera to show my other hand slowly manipulating the rabbit dildo fucking me and I made sure to get a shot of the jeweled butt plug. I brought the camera back up to my face.

"That's not even the best part. Not only am I a dirty little anal whore... "

I pointed the camera to the butt plug and with my other hand I pulled it out to let the torrent of cum flow out of me. I moaned at the release and came again.Realizing I dropped the phone I fumbled to pick it up and bring it up to my face.

"I am also your dirty little cum bucket."

And I dumped the rest of the bottle of cum all over my face and chest. It was cold but still creamy and thick and sticky. I gasped at the sudden chill and as I rubbed it into my chest I felt my nipples harden.

I turned the home off and grabbed the dildo and hammered away at my pussy as I spread the cum all over me until I exploded with a body convulsing orgasm.

"Fuuuck!" I screamed as I came.

Once I finished I put the toy down and took several deep breaths as I came down from an intense orgasm. When I was a bit more lucid I came to realize my condition.

I was laying in a pool of my own juices and cum drying on my face and chest while I continued to leak more cum out of my ass. The shame really started to sink in now. I stared up to the ceiling reflection on what I just did. What have I become? I can't keep doing this. I need to stop all of this before things get really out of control.

I rolled off of bed and felt very sticky. As I walked to the bathroom to shower it felt funny to not have something lodged in my ass. When I got in the shower I must've zoned out because the water ran cold and forced me to get out.

Wrapped in a towel I milled about the bedroom cleaning up and hiding my illicit toys. I changed the sheets and took the basket down to the laundry room. I spent the rest of the day trying to keep myself busy so I didn't have the opportunity to do and think about anything I shouldn't be doing.

I was in the living room when I heard the front door open and close and Jack's voice called out.

"Naomi! I'm home."

I didn't say anything. I just kept my head down on the task at hand. Eventually he found me. I tried to keep up a wall between us.

"Hi sweetie, how was school?"

"It was fine. I just couldn't wait to get home."

Jack's tone of voice made it clear what he was looking forward to. I sighed and steeled myself to be strong.

"Look jack. If this morning is any indication I think we need to stop before anything happens that we can take back."

Jack furrowed his eyebrows at me.

"I don't understand is this because I tried to fuck you? I'm sorry it's like you said it was the best of the moment I won't do it again."

"I know I trust you but that's just my point. In the heat of the moment things might get out of control. We need to stop while we still can."

"what if I don't want to stop?"

"you can't really want to keep messing around with me. You should be out with girls your own age."

"you're not that much older than me."

"That's beside the point. Look Jack, I have had a lot of fun with you the last couple of days but this is wrong."

Jack looked down. I could tell he was upset and just didn't know what to say. I didn't either so we just sat in silence for a few beats.

"I should go do some homework." Jack finally said before getting up and sulking to the basement.

Once he was gone I took a deep breath and sank into the couch.

"I can't believe I actually went through with it," I congratulated myself.

Feeling good about myself I stood back up and got back to work. I didn't see Jack again until it was dinner time. His father was home and talking about work. We finished up dinner and Jack offered to get dessert. Rich and I both thought that was a great idea and before I could stand up to get it jack stopped me and said he would get it. I took this as a good sign. He must be coming to terms with not fooling around anymore.

When he returned he sank out three bowls of ice cream. As I sank my spoon into the ice cream I was chatting with Rich. When I took my first bite something tasted off about the ice cream. Curious, I got another spoonful and deliberately tasted the contents. It was sweet and cold and creamy and kind of salty. I looked at my bowl and saw that the ice cream wasn't melty, it was covered in semen!

I looked at Jack in horror and he just winked at me slyly. I looked at Rich and he didn't notice a thing. I pushed my bowl away from me but Rich asked if anything was wrong.

"No no of course not," I said, pulling the bowl back to me.

I glared at Jack who was smiling devilishly. I got another spoonful and stared Jack down as I ate the rest of it.

After dessert, Rich went over to see on the couch to watch TV and Jack joined him. I was cleaning up dinner and washing the dishes. At some point I felt arms wrap around my waist tenderly. Thinking it was rich I nuzzled into the embrace until I looked up and saw Jack was the one firmly pressed up against me.

I shoved him off and looked to the living room. Rich was fully focused on the TV.

"What the hell are you up to? And what was that little stunt with the ice cream?"

"I don't know, it seemed like you really enjoyed it." Jack smirked at me.

"That was completely inappropriate. I told you we weren't going to do anything anymore," I was on stage whispering angrily at him but he just smirked at me.

"not as inappropriate as when you snuck down to my room and got on your knees to suck my cock," he said as he began to walk towards me like the Terminator.

I was already backed up to the sink so I didn't have anywhere to retreat to. Once he was pressed up against me I held my hands out to grasp the edge of the sink and stay on my ground.

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