He knows what they're watching and can't resist

Even before he walked over to the screen Sam knew what, or more pertinently who Karl, Dwayne and Steve were looking at. Whilst occupants of table 12 may have felt they had all the privacy in the world, they were often completely oblivious to the fact that a security camera was pointing directing at that them and monitoring their every move. Whilst the security monitor was supposed to rotate between the different cameras in the bar, someone had decided to fix it on that one view. The view of Ellie, her legs spread wide open and her skirt pushed up as John fingered her cunt.

"Fuck that's hot" exclaimed Karl

The four of them watched on open mouthed as they got prime viewing of Ellie's pussy being expertly worked. Her eyes closed and her mouth wide open as she breathed in deeply.

"She's gunna cum! She's gunna cum!" exclaimed Steve

And he wasn't wrong. Ellie's body convulsed as ripples of pleasure passed through her, completely oblivious to the fact that at the other end of the restaurant four guys were high fiving each other to celebrate her orgasm.

Ellie's head leaned back as her climax subsided. She leaned forward and no lip reading skills were required to decipher her simple one word response of "Fuck". She whispered something into John's ear, before she kissed him long and hard, as her hand moved down his chest and undid his belt. She broke away their embrace to check that nobody could see them before wrestling his trousers away, allowing his nine inch cock to spring free.

"Jesus Christ"

"Fuck if I was hung like that I'd be able to get babes like that"

"Even if you were hung like that your personality would still scare girls away"

Ellie spat on her hand before wrapping it around John's dick. Slowly she began gliding it up and down his thick shaft, completely unaware that her actions were being intently watched by four increasingly horny guys.

"There's nothing quite like a hot broad who knows how to work a cock"

Ellie's hand sped up as it pleasured John's cock, her eyes focused intently on the gigantic member. Studying their faces Sam couldn't tell who was enjoying the situation more - John for receiving a public handjob from the gorgeous blonde or Ellie getting to play with such a magnificent dick.

"If anyone needs me for the rest of the day I'll be in the bathroom jerking off to the memory of this"

Sam wished that he could be angry at such a comment, but he knew that he too would be replaying this glorious scene in his mind. Ellie reached round and wrapped a second hand around John's dick, twisting gently as she stroked up and down. Whilst the video didn't have sound, Sam could lip read as Ellie pleaded time and time again "Cum for me baby". He hated who she was with, but he couldn't pretend he didn't love watching Ellie being a slut like this.

John reclined back in his seat, the crooked smile on his face comparable in size to his huge dick. Ellie's hands becoming a blur around his penis as she pleaded with him to cum. Suddenly he reached forward, grabbed a wad of napkins and held them to the tip of his cock as he sprayed his spunk onto them.

The boys looked on hopefully wondering what round three would be but they were to be disappointed. John hitched his trousers up, whispered something in Ellie's ear and they were off. Sam knew from the smile on John's face that his step-sister would be having plenty more fun with his tormentor's dick before the day was over.

"Okay guys, fun is over. Sam, go and clean up that table" ordered Dwayne

Obediently Sam did as he was told. As he picked up the wad of used tissue paper from the table it took him a few seconds to realise why they were hot and sticky. Even when John wasn't there he was able to make Sam's life a misery.