I Caught my 15 year old son fucking my 10 year old daughter (part 4)

I (33F) have 2 children, Lily (10f) and Liam (15m). This is my story of how I caught my kids having sex and how I helped them in fucking each other.

In the last part, I caught 10 year old Lily playing with her brother’s used condom and 15 year old Liam planning to surprise Lily for her birthday.

You can read Part 1 Here:
/2024/04/i-caught-my-15-year-old-son-fucking-my-10-year-old-daughter-part-1/

You can read Part 2 Here:
/2024/04/i-caught-my-15-year-old-son-fucking-my-10-year-old-daughter-part-2/

You can read Part 3 Here:
/2024/04/i-caught-my-15-year-old-son-fucking-my-10-year-old-daughter-part-3/

Lets Continue from where we left off

The following morning, I woke up at 9. I went to the kid’s room to wake them up as It was a Sunday and they stayed in bed till very late on Sundays.

I storm through the door and open the door wide open, and I get shocked by what I see. I also did not check the cameras at all this morning so I was not even a little bit ready for what I saw.

I see Lily and Liam in a 69 position, Liam is eating Lily’s tight sloppy pussy and Lily nibbles the tip of his cock.

They both are shocked seeing me and they get up, they both pull up their pajamas.

I sat them down on opposite sides of the bed and asked them for an explanation.

I didn’t mind them kissing and ‘getting closer’ but sex was off limits to me and I needed an explanation.

“I am sorry mom, I did it for Lily, We have never been closer and I have never felt our bond so strong”

“How do I know you are not using Lily for your pleasure?”

Lily starts tearing up

“I am sorry Liam. I lied to you, I didn’t do it to learn things, I really liked you and loved it when you hold me and protect me and love me” Lily cried

“Why didn’t you say so earlier, I would have supported you” Liam assured Lily

“Your cock sends tingles to me Liam, I like it when you do things to me and your cock gets hard and when you enjoy using me, I enjoy too”

“I can’t believe you guys”, I sighed “Give me a moment I will be back”

They both sat silently, Lily was tearing up and Liam was consoling her.

I come back in the room and slam 10-ish condoms on the bed. I bought all the condoms I had in my room.

Their faces lit up and Lily can’t contain her happiness

“Let’s treat our birthday girl”

I pick up Lily and take her to my room, where we have a bigger bed. I strip her down and lie her down on the bed, Liam strips down too and sits on the bed.

I open her legs wide open and massage her pussy

“Let’s finish where we left off. Liam make sure you please the birthday girl”

Lily was lying on my lap and I opened her lips up, Liam came up to her and planted kisses near Lily’s pussy. He moves on to her lips and licks her clit.

He starts moving the tip of his tongue up and down on Lily’s lips. I start massaging her clit and kissing her boobs

“Liam, Ahh~ can you insert your tongue in please”

“Sure thing queen”

Liam inserts his tongue In her pussy and Lily grabs the bedsheets and squirms with pleasure. Liam pushes his tongue In her hymen and moves it around.

“Yee~ Yes Liam keep doing that, Yes Yes”

“Let it out Lily, Liam finish her off”

Liam grabs her by her ass and picks her up a bit to eat her more roughly

“Yes Yes Yes Yes Y~ Aaaa~” Lily Moaned and came.

Her juices were flowing out of her pussy and I take some of her juices on my finger and insert my fingers in her.

I reach for her hymen to stretch it out

I start moving my fingers in her pussy, her hymen was stretching. I pushed half my fingers inside.

“Does that hurt baby?” I asked her

“No, I can take more”, I pushed my fingers deeper

I Thrust my fingers, “Yesss~ Continue it Mom!”

“She is ready Liam, All yours” I call Liam
I sit on my knees and put Lily’s head on my lap, I open her legs up wide.

“Show your little sister some love Liam” , Liam brings his mouth to her pussy and starts licking her Thighs.

He spreads her outer lips with his fingers and licks it up, He sticks his tongue inside her pussy and reaches her G-Spot. He starts licking her G-Spot.

“Yesss~ Liam keep doi- doing that”

“How about this?”, He starts licking faster

“Yaaaaa~ Yess~ Yes~ YES!” She Squirts on his mouth

Her cum starts flowing out, her legs were shaking.

I come down to her pussy and starts sipping on her cum

“MOM! I am still sensitive there, be gentle”

“Sorry baby”, I slow down my licking. “It’s very sweet, Liam, you want some?”

“I have tasted it a lot”, Liam said. “I’ll wear a condom, You should finger her and get her ready again”

“Ok baby, We will start slow and get you ready for your brother’s cock”

I lay down on Lily’s Left side and Liam lays down on her right side. She is sandwiched between us.

I slip my hand in her pussy and start lightly thrusting them, I start pinching her nipples with my other hand, I would kiss her small boobs in between.

Liam starts massaging her clit and making out with her. Liam moves her fingers towards her lips and I get my hands out and go behind Lily’s head and sit on my knees.

Liam stops fingering her and removes her fingers, “Are you ready now Lily?”

Liam Rubs his dick on her pussy, “Ok, Here we go”.

He inserts some of his dick inside her, He starts moving slowly. I start fingering myself through my clothes.

“Does it hurt baby?” I asked Lily as I fondle her boobs

“I can take more”

Liam grabs on her hips and pulls her closer, he inserts the entire length of his dick inside her.

“Aaa! That hurt a little, but I like it”

Liam slowly starts pounding her, “You are really tight Lily, I don’t know If I can pleasure you long enough”

“Just keep goi- Aaaa~ going, I like it”

“I am getting faster now”, Lily holds onto Liam tightly.

“Ahhh~ Yes~ ye~ Ye Yes~ Yes! Ohh~ YES!”

Liam grabs onto both her boobs and increases his speed

“Please fuck me faster Liam, Make me more happy Liam YES!”

Liam lies down on Lily and starts making out with her, He is pounding her like a rabbit.

I Lie against a wall and slip my hand into my pants to finger my wet pussy, I start pressing my boobs from under my T-shirt.

I get so hot from seeing my kids fuck like rabbits, Liam was pounding her little sister very hard.

Lily hugs Liam and holds him tightly, she wraps her legs around him

“Lily you are so fucking tight, your fresh little pussy is going to make me cum”

“Yes~ Yes~ Yes Liam cum inside of me, fill my small pussy with your cum YES~”

Liam pulls Lily tightly and pushes his entire cock inside Lily’s pussy.

“Ahh! I’m cumming”

Liam was wearing a condom, so there was no creampie sadly.

But Lily could feel her brother’s cock pumping cum inside her pussy.

She was making faces while having her first Orgasm.

“Huh, huh, huh” Lily was out of breath

“You really milked me well Lily, very good for your first time!”

“You also did a very good job pleasing your little sister” I kissed Liam and pulled his condom off of his cock,

“Let me take care of this”

“Mom, wait!” Lily exclaimed, “Can I eat his cum?”

“Yea why not”

Lily bought her tongue out, hungry for her big brother’s cum. She is such a cumslut for Liam’s cum

I put the condom over her tongue and squeezed Liam’s cum out of it.

His cum was very thick and creamy, it slowly dripped onto Lily’s tongue.

a big glob came out, It flowed from Lily’s tongue to her chest.

His cum was very thick so It didn’t go very far. It stopped on Lily’s cute nipples. I didn’t want such good cum to go to waste.

I licked off all the fallen cum from Lily’s nipples to her mouth. It had a very nice salty taste, as I was enjoying the taste, Lily said

“Mom! That cum is for me!”

“Oh! Sorry baby”

I slowly dripped Liam’s cum from my mouth into Lily’s mouth. It was kind of hot. Liam started slowly jerking off seeing us do that.

“Liam, can we do the thing from the video?”

“Are you sure you can do that?” Liam was doubtful

“What does she want to try?”

“She wants to ride my dick mom, I don’t know if she can though. She is still new at this”

“Aw, do you want to ride your big brother’s cock Lily?” She nods yes to my question.

“No problem, I will teach you”

I put a new condom on Liam’s dick and Laid him down on the bed.

“Ok Lily, you can come close and see properly”

After 2 childbirths my pussy had become pretty loose and Liam could easily go inside of me but I wanted to make sure Lily could do it correctly.

“Mommy’s pussy is not as tight as yours, so you would have a harder time”

“First, hold his cock upright and slowly go lower, just take the tip inside and wait for a little bit, It might hurt now but slowly drop down fully and take his entire cock inside of you ”

“Understood Mom”

“Here comes the fun part, start bouncing on the cock as if you are riding a bull” I start slowly bouncing on Liam’s cock and he seems to really like it.

My large boobs were jiggling and I started to play with my nipples

“Enjoying your mother’s loose pussy so far Liam?”

“It’s so nice and warm”, He grabs me by my hips and starts thrusting,

“I can penetrate you so easily mom, Yes~ Yes~”

He grabs one of my large boob and starts squeezing it, “You are so hot mom, YES~”

“You got that Lily? It’s your turn”

“Uh~ Okay” Lily was a bit nervous, “Mom?”

“Yes honey?”

“Can Liam cum inside me?”

“What?” I got caught off guard

“Like can he creampie me?” Lily requested

“I know what that means baby, but that’s really unsafe”

“Please Mom, Pleeeease” Lily was desperate

“Ok, but only this one time.”

“Yayy!! Thanks Mom!”, Lily hugged me

She came on top of Liam and grabbed his cock and slowly lowered on it. She had some struggle getting the tip in because her pussy was very tight, but she got it in.

“Does it hurt baby?”

“No it doesn’t, I can take it all” Lily lowers all the way down

“Ahhh~ This feels so nice~” Lily Moaned

“Okay baby, now start moving your hips”

Lily puts her hands on Liam’s abdomen and starts slowly bouncing on his cock

“Liam~ I lov- Ahhh~ Love your cock insa- inside my tight pussy”

I sit over Liam’s face and say,

“You can taste some of that loose pussy while I help Lily milk you”

“Say Less” Liam said

I start massaging Lily’s small boobs, she leans in for a kiss and we start making out

Lily increases her speed and it’s got really hot.

Lily is riding Liam’s cock, and Liam is eating my loose pussy like a total pro, Lily and I are making out while both our pussies are being used.

Lily slightly leans down towards Liam and starts bouncing really fast

“Lily, Your tight pussy has teased me for too long I can’t hold in any longer”

Liam grabs Lily’s hips and starts thrusting in her, He starts Licking my pussy more aggressively.

Lily and I, both Lean Back from all the pleasure

“WOW! Liam YES! YES! You are hitting all the right spots, I am about to squirt Liam keep licking me” I Moaned

“LIAM! YES! YES! YES! Use my tight lit- AHHH! little pussy, I want yo- Uhhh! your cock to pump cum inside of m- OHH! my small pussy” Lily was going crazy

I could not hold in any longer and I get off Liam’s face and squirt all over both of them and sit by the corner, watching Lily Milk Liam

“IT’S ALL FOR YOU LILY! Ahh~”

Liam cums inside his little sister’s pussy. Her entire cervix starts being filled up with Liam’s hot and thick cum.

Lily falls on him, still slowly bouncing on his cock, they both start making out.

Liam pulls out off Lily and lies beside Lily to catch some breath.

Liam creampied Lily, his hot load was flowing out of her young pussy

Lily sticks 2 fingers in her pussy and takes some of the cum on her fingers

She starts sucking on her fingers to taste Liam’s cum.

“Do you mind if I eat your first creampie baby?” I asked Lily

“You can if you share”

“Sure thing!”

I came towards Lily’s pussy, cum was still flowing out of it.

I licked up all the cum flowing out, I put a finger inside and finger out all the cum which was inside her pussy.

I eat up all the thick cum from Lily’s pussy, my mouth was filled with my 15 year old son’s creamy cum.

“Time to share it mum” Lily was eager

I start sloppily making out with Lily, both of our minds were not working, we were only focused on the thick and creamy cum in our mouths.

I pull Lily in closer to get a better taste of her mouth, our bodies were touching each other. My large boobs were being pressed against Lily’s underdeveloped chest.

Both of your tongues start playing with each other and swapping Liam’s cum between our mouths.

It was very hot, I was making out with my 10 year old Lily and our saliva and Liam’s cum were being mixed in between.

A lot of saliva and some of Liam’s cum wass falling off from our mouths and falling onto my boobs.
I held all of Liam’s cum in my mouth, which was a very big load and we stopped making out.

Lily licked off all the cum from my boobs and looked up to me and pulled her tongue out like a hungry cumslut.

I pulled her closer, pressing my boobs even more and I dripped all of Liam’s cum into Lily’s mouth, It dripped in a very long chain and after it ended I kissed Lily for one last time.

Lily gulped all the cum in 1 go.

“Mom! I want more!” Lily was excited

“You will have to wait Lily, I need some rest” Liam said

We had been having sex for like 2 hours now and Liam was out of energy.

“You watch some TV honey. Liam, let me give you some pills so you can please out birthday girl all day”

It’s not even 12pm and we already had so much fun, I can’t wait for what happens next.

I am so glad I joined in on my kid’s having sex.

To be continued, Stay tuned

Part 4 got a bit delayed and I am sorry for that. Comment if you want to read more and want more parts.

You can reach out to me on Mail at
([email protected])

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