Zoey Helps Her Bestie
by alan14
Copyright© 2026 by alan14
Fiction Sex Story: Ruby has a problem, she's been watching incest porn, and now she wants to sleep with her stepdad. The problem is, her stepdad seems to be immune to her charms, so she calls for reinforcements in the form of her bestie from university, Zoey. Ruby knows her plan can't fail, because Zoey has big tits, and she knows her stepdad has a thing for tits. Read on to see if the plan comes together...
Caution: This Fiction Sex Story contains strong sexual content, including Ma/Fa Father Daughter Big Breasts Size .
“Hey Ruby, it’s been a minute, how are you doing?”
“Hey Zoey, sorry to call you so early, but I really need a huge favour.”
“Awesome, I’m so bored at the moment, I can’t wait for the new year to start and we can meet all our friends again.”
“Yeah, I’m bored too, which is why I’ve got myself into a massive pickle. I need to speak to you about it, to either straighten me out, or help me go through with it.”
“This sounds serious...” Zoey replied quietly.
“It kind of is, Zoey...”
“Is it cocktail serious or coffee serious?”
This is why I loved Zoey, straight to the point.
“Cocktails I think...”
“I’m always up for cocktails, Bentley’s in half an hour?”
Zoey is my best friend at university. Bizarrely, even though we live in the same town, we didn’t meet until freshers week at university at the other end of the country. We’re on the same course, and were assigned to the same halls.
Apart from being the same height, we don’t look alike. I’m slim, with a great arse, a natural blonde with pale skin. Zoey has curves to die for, with the most fantastic boobs I’ve ever seen, she’s perma-tanned with wonderful auburn hair that she wears long, usually in a Lara Croft style Dutch braid.
She’s also gorgeous.
We struck up a friendship immediately, due to our mutual love for Taylor Swift, Olivia Rodrigo and Billie Eilish. Zoey became my wing-woman during freshers week. Helping me pick up guys, and girls, and between us, we slept with practically everyone on our course, and almost all the girls on our floor in Halls.
Zoey likes her men muscular and girthy, I like nerdy types, and length over girth. We have similar tastes in girls, liking shy, introverted girls, who often turn wild in bed, usually sharing our female conquests if they’re willing.
We sometimes share our male conquests, although we’ve found Zoey’s type of guy often runs away when faced with two strong women.
Bentley’s is a wine bar on the prom, it has plenty of outdoor seating with a great view across the bay.
Zoey was already there, at a table with a great view, a jug of Pornstar Martini waiting.
“This is why I love you,” I gushed, kissing Zoey long enough for a guy on a nearby table to reach for his phone. I gave him the finger and “accidentally” knocked his glass into his lap as I walked past.
“Go girl!” Zoey laughed as I slid onto the bench beside her.
“If this place has one fault,” I said after taking a sip of my drink, “it’s that they use too much vanilla syrup.”
“Yeah, but it’s half-price cocktails today, so I think I can live with it.”
“I guess I can too ... Do they have pizza on today?”
“It’s Wednesday isn’t it... 6 weeks into the summer recess and I’ve lost track...”
“I think so...” I replied, pulling my phone from my handbag to check, “yes, it’s Wednesday all day.”
“So they have half-price sharing pizza as well.”
“Cool, I’ll order one with the next jug,” I replied, “yeah ... way too much vanilla,” I added after another sip, “but I’m sure I can learn to live with it.”
We hadn’t spoken for a couple of weeks, so the first jug was spent catching up on gossip and general small talk.
“So, Ruby, what’s so important that you made me get dressed before noon?” Zoey asked as I returned with the second cocktail jug.
“You know my stepdad?”
“Dishy Damon?” she replied, “of course I know him ... has he tried it on with you or something?”
“Mmm...”
“He has!” Zoey cried, her eyes aglow with excitement.
“No ... he hasn’t ... ahh shit ... this is going to make me sound weird ... I was watching some porn online the other day.”
“That’s not weird...” Zoey replied, “ ... unless it was weird porn, like clowns or furries ... tell me it wasn’t clowns, those fuckers freak me out.”
“No, it wasn’t clowns,” I replied and Zoey relaxed, “it was stepdad porn.”
“Ahh...” Zoey replied, gripping my hand.
“And ever since, I’ve thought of little else but fucking Damon ... Mum is away on a course with work, so I’ve been walking around all week in my skimpiest clothes ... the clothes that never fail at university, but Damon barely gives me a second look ... it’s like he doesn’t even notice me.”
“So, what do you need me to do?”
“I need you to seduce my stepdad, then I’m going to catch you at it ... preferably before penetration happens ... but it’s not a problem if you do fuck him before I get home.”
“And you think he’ll fall for me, when he’s not interested in the supermodel that lives in the house?”
“Stop it, I’m not a supermodel...”
“Look, we proved it with that survey of the boys on the rugby team, they all put you in the same class as Rachel Pizzolato...”
“Yeah, but back to the real world, Damon will fall for you because you’re armed with the one weapon I’m lacking ... tits.”
Zoey looked down, smiling, “yes, I do have tits.”
“The best tits I’ve ever seen,” I replied, giving one a quick squeeze until I saw the guy reach for his phone again.
“Touch that phone and I’ll throw it in the sea,” Zoey warned him.
“You owe me a pint,” he groused.
“There was barely an eggcup of beer left in it,” I told him.
“Still, it looks like I’ve pissed myself.”
“I’m sure it’s not the first time,” I laughed, “anyway, it’ll teach you not to take photos of girls without asking first.”
“Would you have let me if I’d asked?” he replied, hopefully.
“Nope, but I wouldn’t have knocked your drink over.”
Further debate was halted by the arrival of our pizza.
I’d forgotten how big their sharing pizzas were, so I appeased the guy by offering him a slice. This made him happy, and he slipped his phone into his jacket pocket.
“So, you’re serious,” Zoey said through a mouthful of stone-baked wild mushroom pizza, “you really want me to seduce your dad?”
“Yes, it’ll be just like that time I wanted to fuck Steve, but he only had eyes for you...”
“Ahh, Steve ... I found him a little disappointing, well-equipped, but lacking skill.”
“Yeah, I felt the same ... almost the perfect cock, but no finesse, slammed it in a few times then that was it...”
“But Steve was a boy, Damon is an adult, way beyond our usual target age.”
“I know, but he’s so good looking, and mum always sounds like she’s having the best time at night...”
“You listen to your parents having sex!” Zoey cried.
“Well, I’ve little choice, they’re in the next room and she’s quite the screamer.”
“This is what noise cancelling headphones were invented for, so we don’t have to listen to our parents having sex!”
“Anyway ... I’ve been so horny the last few days I’ve almost worn my poor clit out, she looks so sad and bruised ... I just know I won’t settle down until I’ve got him into bed.”
How do you know he’ll respond to me?”
“Do I have to mention your boobs again?”
“They’re my favourite body part,” Zoey smiled, “mention them all you like...”
“It’s because I’ve seen the way he looks at you when you come over, I think he’s a breast man, and neither me nor mum are blessed in that department.”
“OK, when shall we do this?”
“Well, mum is back tomorrow, so it’ll have to be today.”
“Like, tonight?”
“I was thinking maybe right now, then we get so much longer with him...”
“Well, we’ve both had plenty of Dutch courage.”
We hastily hatched a plan, Zoey would go round to my house, on the pretext of meeting me for drinks, find me not in and then work her magic. In the meantime, I would finish the jug of Dutch courage.
Zoey was wearing a white polo shirt which perfectly contrasted with her tanned skin. As she stood to leave, she unfastened the last button and plumped up her breasts, which were so firm they didn’t need a bra, so she almost never wore one.
“You’re 100% sure?” she asked.
“Yep, 110% sure,” I replied.
“Wish me luck,” she said, blowing me a kiss as she walked along the prom towards my house, which was only 5 minutes away.
We’d agreed on a signal, if things looked promising, she’d send me a heart emoji. As soon as the emoji arrived, I was to wait 5 minutes, then start walking home, giving Zoey 10 minutes to work on Damon. Which from experience was plenty of time for her to get a straight guy into bed.
I was just polishing off the last of the cocktail and contemplating a glass of Jack when the heart arrived. I checked the time, she’d been gone 10 minutes, so it had only taken about 5 minutes of work to get to the promising stage, good work Zoey...
I used 5 minutes before setting off to visit the ladies, where I removed my panties and slipped them in my bag.
On the way out, checking his phone wasn’t nearby, I “dropped” my bag near the guy, giving him a view of my great arse and a hint of pussy as I bent at the waist to pick it up.
“That’s your compensation for the spilt beer,” I whispered to him as I walked past.
I was stupidly nervous on the way home, not sure if I wanted to catch Zoey bonking my dad, or sitting in the lounge playing cards.
I 100% wanted to fuck dad, but did I want to be in a queue behind my best friend?
Shit! What am I thinking, Zoey has never been selfish, she might blow him without me, but she won’t fuck him...
... will she?
I shook my head, dispelling the nasty thoughts and set off at as quick a walk as I could manage in these heels.
Outside the house, I peeped in the front window, nobody in the lounge, but I could see shadows in the kitchen.
I turned my key in the lock as quietly as I could, carefully pushing the door open, to make as little noise as possible.
I was about to step inside when I looked down; my heels on the terracotta tiles would sound like someone hammering nails into rock. I kicked them off and walked inside barefoot, heels in hand.
I dropped shoes and handbag onto the rug by the fireplace and walked around to the kitchen doorway/
“Why are you doing this?” I heard; Damon sounding a little distraught.
“Because I’m horny ... I’ve not had a man since the end of the summer term, and you’re so very hot, Mr Knowles ... I don’t know how Ruby manages to resist molesting you...”
“Speaking of Ruby, she could be home at any moment...”
“Then we’d better be quick...” Zoey replied.
I saw her shadow moving, so I dashed to the bottom of the stairs.
Not a moment too soon, as I saw a topless Zoey practically dragging my stepdad towards the sofa, where she threw him down and promptly straddled him.
Zoey had guessed I was in the house, she must have seen my shoes on the rug. I could see her looking around, so I quickly popped my head out and gave her a thumbs up.
I found I could see a reflection from the mirror over the fireplace in the mirror by the front door, so I watched as Zoey, my best friend in the whole world, used all her womanly powers to give my stepdad a world-class lap dance.
She ground herself in his lap, while pushing her impressive breasts against his chest. After a minute or two, she shifted back, still grinding her hips, and started to unfasten Damon’s tie, then his shirt buttons.
Now her amazing breasts were pressing right against Damon’s manly chest ... Why had I not noticed how ripped he is? He’d been married to mum for three years, and dated her for a few years before they married, and I’d never seen his chest before...
At one point, Damon wrapped his arms around Zoey, pulling her closer.
“No touching!” she cried, pushing his arms away.
I had to laugh, she was playing her part so very well. Laughing though, revealed my presence, so I walked into the room and stood behind the sofa.
“Where did you come from!” Damon exclaimed, trying to push Zoey out of the way, but my girl is strong, and kept Damon in his place.
“Don’t stop, I was enjoying watching Zoey pleasure you ... and you were being pleasured, I hope.”
Zoey reached down and gave Damon’s trousers a squeeze, “yes, he’s very happy ... Do you want to take over?”
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