Charlie walks in on Austin in his shorts doing squats at their gym. His ass all fat when he goes down and Charlie couldn't resist having a hard one; Charlie walks towards Austin, gets behind him and as Austin got back up charlie couldn't resist himself and grinded his hard 8 inch cock in between Austin's ass cheeks.
"Oh hey Charlie i see you're up and so is Charlie Jr. " Austin said in a seducing tone, grinding back.
"This is what happens when you tease me like that." Charlie said
"Well, lets take care your your big problem then." Austin said while taking off his shorts and getting on all fours, showing charlie his tight ass ready to get fucked.
But at that same moment Shawn happened to be peaking at the corner and watched Charlie and Austin have at it. He got so turned on by the view in from of him, he pulled down his pants and started to jerk off watching them fuck. Today was Austin's turn to bottom and Charlie's 8 inch cock was slamming into Austin's hole hard and rough, just like Austin likes it. Instead of having normal walls, the gym had mirrors all over so Charlie and Austin couldn't help being turned on by the view of them fucking. As they were fucking Charlie looked in one of the mirrors and saw Shawn Mendes watching them, but not only that, it looked like he was jerking off also.
"You know Austin, what would make this more fun? If we had another fuck buddy", Charlie says.
"Oh, yeah. It would...", Austin phrases as he sees Shawn in the mirror too.
"Why don't you come out, Mendes?", Charlie says glancing his eyes back at the Canadian stud as he fucks Austin's ass.
"Ah, fuck, Charlie.... Come on, Shawn. Don't you want to fuck me too?" said Austin
Shawn walks towards to the pair while striping off whats left of his clothes and throwing it around the gym. Shawn reaches the pair and shoved his hard cock to Austin's mouth and the curly haired man started sucking Shawn off.
"Fuck! Camilla's tongue isn't as good as yours."
Charlie grabs Shawn's neck and kisses him. Austin took his mouth off of Shawn's cock and pulled away off of Charlie's dick.
"On all fours, Mendes." commands Austin.
Shawn obeys his master and Austin sees the fat ass he has. Austin couldn't help to not rim Shawn's bubble butt. Shawn moaned and then looked up to see Charlie.
"Suck me off," Charlie said as he went on his knees to shove his dick in Shawn's mouth.
"Fuuuuck.... Your mouth is just as good as Austin's." Charlie says as he leaked a bit of precum in Shawn's mouth.
The sounds of Austin eating Shawn's ass, Shawn sucking off Charlie, and Charlie moaning fills the gym. Luckily it was closed off for the three hunks.
"Fuck, your dick is huge. I almost gag when I deep throat you, Charlie," Shawn appreciated the New Jersian's cock.
"Ah, damn. Your hole is amazing. Hey, Charlie, I'm gonna top Shawn do you want to stretch him out with me?" Austin gives Charlie the hint praying he knows what he means.
"Huh? Oh, yeah. Let's stretch that Canadian hole out." says Charlie.
"Wait, huh? Oh, alright. I'm down..." Shawn walks towards Austin sitting on the floor with his 7.5 inch, but 2.5 inches thick cock up and sits on him.
"Fuck~~~~ Austin, you're huge." Austin put on a smile as he sees the "straight" boy sit on his dick.
"Yeah and you're gonna have another one in your right now." Austin put on a smirk as Charlie went down to insert his cock in Shawn's hole.
"Ah! Fuck! Charlie... Austin... Daddies... Uh, I mean-" all three of the men were in shocked as to what Shawn says.
"Huh? Did you say 'daddies'?" Charlie says as he whispers it in Shawn's ear.
"Yeah. I thought I heard you call us your daddies..." Austin peers at Shawn and gives a horny glance at Charlie.
"Let's give our little bitch the fucking he deserves from his daddies, Austin" says Charlie.
"Yeah. Our little slut deserves it." Shawn blushes as his daddies declare that they're gonna destroy him.
Charlie is the first to start thrusting into Shawn and Shawn moans loudly.
"FUCK! Charlie...." Shawn couldn't help yelling out as he was in bliss from the friction of the two dicks in his hole.
"Yeah, your hole makes me want to cum already. Especially from grinding my cock on Austin's cock." Austin starts to thrust slowly as well.
"Ugh, Austin. Your so thick..." Shawn is in a pleasure high with both cocks sliding in and out of him.
"You like that? You love it when your 'daddies' dp you?" Charlie says into Shawn's ear.
"Ngh, yes... Yes I do" Shawn says.
"Good. I love a pleading slut." Charlie starts to nibble on Shawn's neck to leave his mark. Austin couldn't help but to be turned on seeing Charlie nibbling on Shawn.
"Fuck... That's hot" Austin whispered.
Charlie then started making out with Shawn. Shawn moans into Charlie and then when they stopped Shawn looks at Austin and kisses him instead.
"Mmhmmm" "Mmmmhmmm~" both men moan into each other's mouths and Charlie bends down onto Shawn to kiss his neck and nibble on his ear.
"Fuuccck" Charlie whispers loudly and starts to thrust harder into Shawn.
"Ah! Fuck! Charlie..." says Shawn.
"Oh damn, ah... Fuck, that feels good" says Austin as the friction makes him want to cum.
Austin then joins in Charlie for thrusting faster. "Aaaahhhh, fuuuuccckkk..." Shawn moans as he feels both dicks pounding him. Charlie then lays back and has Shawn sits on their cocks as they both keep thrusting into him.
"Fuck I'm gonna cum!" Charlie yells.
"Shit, me too..." Austin says as the friction and the view of Shawn jerking off while he rides their cocks makes him want to bust.
"Aaahhh, shit..." Shawn yells as he cums on himself and the two men. Strips of cum all over and then Charlie and Austin both cum at the same time into Shawn's hole. Loads and loads of cum fill Shawn as some leak out and drip onto each of the two tops dicks. They pull out and the seed in Shawn leaks out little by little. The exhausted men lay on each other making out and moaning.
"Fuck, that was amazing." Charlie says.
"Yeah, same time tomorrow?" asks Austin to Charlie.
"Oh hell yeah and you should join us too, Shawn" Charlie suggests to the Canadian.
"Oh, ok . Just don't tell Camilla I'm doing this, please" Shawn pleaded.
"Of course not. Your daddies would never black mail you." Austin says and winks at Shawn.
Shawn blushes as the curly haired man stares at him with those beautiful eyes. Charlie stands up with his cock semi hard, "Let's hit the showers you two. You can take a turn on me in there instead, Shawn" Charlie heads towards the showers naked with teasing Shawn. Austin gives Shawn on more kiss and picks him up after. "Come on. let's go." Austin leads Shawn by the hand as they enter the shower for a bit more fun....
Credit to this story goes my good friend @marc_10798 on twitter, i just edited it. Go check him out if you have a change.