Mom and granny

Billy catches mom and grandmother with dog

Cumming soon, in a mother near you!

Hi! I’m Billy, just turned 16. I live with my divorced mom and widowed grandmother. Mom is 35 and granny 65. We have a dog named Joey. He is a big Saint Bernard.
Like most teenage boys, I am obsessed with sex. I have been trying to see my mom and granny naked for a long time but the closest I have come is to see my granny’s flabby tits when she bends over. Her tits hang down like half filled water balloons but I still find them exciting.
So you can imagine how excited I was when I came home early from school and found them both naked in mom’s bedroom. And the most surprising and nasty thing was that granny was on the bed with Joey slamming his big cock into her pussy while she licked mom’s cunt!
Joey was slamming his cock into her at an incredible speed. Granny was grunting each time his long thick cock hit bottom!
“Unghh! Unngh! Ohh! Ohhhhhhh! Unfff!!” Granny moaned as Joey fucked her.
“How does that feel mom?”
My mom asked.
“Oh my god! It’s incredible! I love his big cock!”
Granny was finger fucking mom and as I watched, she slipped a second finger into mom’s cunt.
“Oh god yes mom! More! I need more!’”
“Okay baby! I’ll give you more! I’ll shove my whole fucking hand up your slutty cunt!”
Damn! I couldn’t believe this was my mom and granny! Going at it like a couple of sluts! And granny fucking a dog!
Granny added her ring and pinky and pushed them in until her hand was in up to the knuckles.
“You want more?”
“Ohhhhhhh god yes! Give me your fist! Fist fuck me!”
“Okay, if you insist!”
Granny tucked her thumb into her palm and twisted her hand until it popped in to the wrist.
“Ohhhhhhh yes! Ohhhhhhh fuck! Yes! Yes! Yes!”
Mom moaned as granny fisted her.
Joey was still slamming her cunt with his cock. He shoved extra hard once and his knot was in her cunt!
“Oh my god! Oh god! His knot is in me! Oh fuck! It’s fucking huge! Oh god!”
Mom asked if granny wanted it out.
“Oh fuck no! It feels incredible! I can feel his cock throbbing! He’s filling me with cum!”
From the angle I was watching I could see that Joey really did have his knot lodged in Granny’s cunt! He didn’t pull out, just leaving her locked onto his cock as he shoot his load into her.
Granny was still fist fucking mom and started going faster.
“Oh god mom! You’re making me cum! Ohhhhhhh fuuuuuucck! Oh fuck! Fuck!”
She was bucking her hips up and down as she orgasmed.
I had a monster hard on and was stroking it as I watched the perverted scene in front of me. I must have moaned too loud because they both looked over and saw me standing in the doorway with my cock in my hand!
Granny pulled her fist from mom and pulled away from Joey. His knot popped out, then his cock. His cum squirted out, then the rest came bubbling out, making a wet fart sound.
“Billy! What are you doing home! Why aren't you in school?”, mom asked.
“There was a water main break. But what the fuck mom! Granny's fucking a dog and fisting your pussy!”
Granny replied, “you shouldn’t have seen this but your mom and I enjoy pleasuring each other and Joey can’t resist my pussy.”
“Geez gran!”
“Oh, you don’t fool me. If you are so repulsed by what we are doing then why do you have a hard cock?”
“Mom!” Ginny exclaimed.
“Oh come on, Billy wants to fuck you while Joey fucks me.”
“Is that true, Billy? Do you want to fuck me?”
“Oh fuck yes! I’ve dreamed of fucking you for a long time! Can I really do it?”
“Yes honey, you can really fuck me! You can fuck your mommy until I fucking cum and you fill my cunt with jizz!”
My cock was literally oozing precum. It was hanging from my cock. Mom knelt in front of me and opened her mouth. Letting the precum drip into her mouth. Then she sucked the precum from my piss slit.
“Oh god mom!”
My knees got weak and mom pushed me on the bed. Then she got next to me and took my cock into her mouth.
“Oh fuck baby! Suck his cock! Oh god! Suck Billy’s cock!”
She got on her hands and knees again and I watched as Joey jumped on her and started humping.
“Ohhhhhhh fuck!” Granny howled, “he’s in my ass! Oh god! He’s in my asshole!”
Joey was humping her ass as fast as he could. Then his cock came out and he got off. He licked granny’s can’t then jumped on again. He ass was pointed toward us and I watched as his huge cock found her cunt hole!
“Ohhhhhhh my god! He’s in my cunt!”
“Oh shit mom! I’m gonna cum pretty soon!”
“Cum inside me baby! Put your cock in my fucking cunt and give me your cum!”
She spread her legs and I got on top of her and started fucking. I watched granny getting plowed by the big dog and I couldn’t hold back!
“Oh god mom! I’m cumming! Oh fuck!”
“Yes baby! Fill mommy’s cunt! Oh god yes! Fuck mommy! Ohhhhhhh yeah! Yeah! Oh yes!”
Mom was shaking all over as I came inside her.
“Oh god honey! I’m cumming! Oh yes baby! Ohhhhhhh god yes!”
I thought I’d never stop cumming! I could feel my cum leaking from her cunt as I kept spewing cum.
Finally I finished and was going to pull out but mom grabbed my ass and held me in.
“Don’t pull out, Billy. I want your cock in my cunt forever! I love your cock.”
We laid with my cock still buried and watched as Joey kept fucking gran! His cum was splashing all over her legs as he pummeled her. Then he shoved hard and his knot lodged in her cunt.
“Ohhhhhhh god! His knot is in my cunt! Oh fuck! I feel his cock throbbing!”
Joey was holding his cock in as he tried to make his bitch pregnant. After a minute or so he pulled back, his knot popping out, followed by his huge cock. The cum gushed from her cunt, making a fart like noise.
I couldn’t believe all this was happening! My cock got hard again and mom told me,
“Fuck your granny! Fuck the shit out of her!”
“Yes baby! Fuck me! Oh god fuck me hard and fast!”
I didn’t disappoint her!