'Kate Upton' gets spitroasted

It was a dark and stormy evening and in an otherwise pedestrian suburb a perverse, shockingly sexual science experiment was taking place. It had everything: ****, breaking taboos, a supermodel and lots of sex.

Walter, father of two, was gone. Now there was only Kate Upton...

Kate Upton, gagging as two cocks were shoved into her mouth at once. Kate Upton, giving one brother a titjob while the other, Peter, pounded her arsehole. Kate Upton, enjoying the feeling of a puddle of three entire loads of cum sloshing in her mouth. Kate Upton, feeling like she had just emerged from a bukkake after both boys had showered her with cumshot after cumshot, until her eyeliner was smeared, her hair was bedraggled and sticky and her previously endless sex drive had left her feeling completely and utterly drained.

Even then, her night was not over. She tiredly licked at one of the boy's testicles from where they dangled in her face, groaning as the other was still plowing her from behind.

Peter had always wanted to try the pile-driver position. This entailed one person, the bottom, lying flat on the front. Whoever was going to fuck them would then lower themselves down on top of their partner, until they could fuck into them from above.

Peter was loving life right now. He slapped Kate Upton's arse for the hundredth time: despite being covered in bright red handprints, seeing those fat buttcheeks jiggle still gave him a surge of joy. Kate's gigantic tits were currently underneath her, the nipples chafing on the rough sheets of Walter's bed as Upton was plowed backwards and forwards. Both of them still moaned simultaneously as the supermodel felt their son's seed surge into their arsehole once again.

Jacob, the older but weaker brother, was loving life as well. He had cum ten times in one evening, which felt like it had to be a worldwide record! Kate Upton's eyes met his as her tongue lathered spit all across his balls and Jacob thought proudly that he was at least the person who had cum in Kate Upton the most times in one night (Peter, who enjoyed more regular, casual sex than his older brother, had only ejaculated seven times tonight).

Eventually the three of them collapsed on the queen-sized bed, with each brother enjoying the use of one of Kate Upton's breast as a pillow. Falling into a deep and satisfying sleep, they all hoped that they could enjoy Kate Upton for as long as possible: if necessary, they would hide their new freeuse home from their mother for as long as possible.