Gym week

Monday

Blair was having a good day, she was training her favourite client John and honestly couldn't control herself. She was playing with her hair when they spoke and occasionally touching him when he said something funny. She couldn't stop smiling around him and it was really difficult almost impossible for her to remain professional around him.

Even less so when she was currently showing him a tanning booth and John had accidentally closed the door behind him. His pants must have come undone as his thick erect cock was out. Blair didn't care that it was a breach of ethics to fool around in the gym or that it could be seen as technically cheating on her boyfriend. She was on her knees and stroking him before he had said anything. Licking the length and then sucking on the head. When she did this with John, it just seemed like it was easy, that no one around noticed, even if most of it was just an honest mistake.

When John eventually gripped her hair and pulled her off his cock, she knew what was next and immediately got up. Pushed her tight shorts and panties down and stepped out of them. She then climbed into the tanning bed and shivered as she laid down and waited, legs spread. John climbed on top of her and didn't waste time as his thick cock pushed against her moist lips and entered her love tunnel. The tanning booth had speakers to play music and the fans were also loud so it didn't bother her much when she lost control and started crying out in pleasure. Her top slipped up and over her chest and his strong hands cupped and squeezed her 34D tits. She hadn't been wearing a bra today so once her top was flung off she was completely naked under him. She loved feeling his powerful form above her, his strong hands on her and his thick cock inside her.

The sound of his hips slapping against hers was loud enough that anyone walking near the room would wonder who was clapping and that the music was sounding more like a porno than a radio.

Blair wasn't sure what exactly was John's fault and what was hers. Was she merely taking advantage of his accidents and provoking them? or was she actually cheating? Her days were just so much better when he saw her. She literally was on cloud nine, but was that also because of the sheer number of orgasms she had with him or was it something else?.... or a combo of the two? It was hard for her to think when she was getting fucked as good as he gave.

"You had... better not... run out... of stamina early... I have you... for a while... yet today" she panted as his cock was like a battering ram inside her.

He only smiled.

"That's right... it's leg day... you big dicked fucker"

Wednesday

Blair's coworkers were starting to tease her about how she positively glowed when she saw John or talked about him. Saying he was her 'Gym crush' and that she had better be careful as he was in pretty good shape and only getting better.

She WAS glowing, and blushing quite red, but that was partly because John was doing a bench press while she bounced on his cock. She was giving him encouragement as she rode him. It had started with her sitting there as a joke and then whoops, his cock came out and then her shorts fell off. And she had forgotten today to be wearing underwear! So she slid right down his thick manhood and then just didn't get back off, there was no point as surely no one would mind.

Plus he was going for lighter weights, and more reps so there was no hurry for either of them to move off the bench. She was on orgasm 3 by the time he was halfway through his set

"Boy, you’re all pumped up today!"

"Almost there... just give me.... more ... reps .. yeah reps... you got this Mmmmmm"

"Feel that burn... I can feel your heartbeat... Mmm pulsing"

"Don’t rush it... good things... come to those... who do it.. properly "

“Maintain your grip, and ill maintain mine”

"Feel .. EVERY.... Pump... Mm yeah that's right John "

"Focus.... focus.... concentrate on the weight... not my tits... you don't get to see them.... if you don't finish"

And he finished alright, the top of Blair's head felt like it was going to pop off when he came inside her with more **** than before. It set her off enough to make her eyes roll back and swore her stomach must have bulged from the **** of his cum filling her.

Friday

Blair had gone a bit easier on John as they did a bit of everything but not as hard as she would push most. She had a plan for him today and didn't want him exhausted yet.

In her most daring move yet, she had told him at the end of the session that she was going to take a shower in the girl's changeroom, and that she would be using the last stall on the right. She had barely gotten soaped up when she heard the curtain move and a certain figure joined her.

"Let me guess... you saw the sign wrong?" she teased as he grabbed her and turned her around to face him.

"Don't you know it" he smirked and pulled her in for a kiss.

Blair returned the kiss as she reached down and started stroking him. The hot water splashed over the both of them as they made out passionately.

As she hadn't worked him very hard she then jumped into his arms and wrapped her legs around him. Still kissing as he lined up with her and she slowly slid down his thickness. She always felt amazing when he entered her and filled her up. Blair started to hump up and down on him but the soap made things difficult so John walked them to the back wall of the shower and leaned her there as they fucked.

"I love it when you fuck me" she moaned into his ear.

Blair moaned and cried out as he made her cum before he ran out of energy and had to put her down or risk dropping her. She quickly started stroking him until he got her turned around and entered her from behind.

The water splashed over her back as John gripped her tightly and started fucking her hard. She gave up all attempts at being quiet and was being her authentic loud self.

"I love your COCK"

"Grope me... grip me... squeeze me....spank me!"

"Please...please...Please...please...Please...please...oooooohhhhh yessssssss"

"Oh you bastard.... Im cumming again!"

"Mmmmm My big dicked KING"

"I know you love this pussy.... I know you love it..... Mmmm show me... SHOW ME!"

"Fuuuuuck I need it.... I neeeeeed it.... I want it.... mmmm Give it to Meeeeeeeee"

"Oh FUCK... again... you made me Cum AGAIN.... Mmm my poor pussy ... Mmm you are SO bad"

"Can't believe you are fucking me in the shower... Mmm I have fantasized about this for weeks"

Four times they were interrupted by other staff who had reports of disturbances in the showers, but John always explained it away to them without slowing down and they were left alone for another short while before being interrupted again.

When they had finally finished, and were drying off. Blair had grabbed his hand as he tried to leave.

"Umm, I'm kinda hungry and you were my last appointment for today... Did you want to grab lunch?" she asked nervously