No, the anticipation was too much

I knew I shouldn't, but I just couldn't help myself. Just a few more seconds I promised myself, just a few more... But deep down I knew I was going to watch the video to its end.

Whilst Jake continued to suck on her nipples, Sarah began undressing him, undoing his shirt and slipping it off his back. His chest was more muscular than I'd expected and normally enough to make a girl stop and drool, but it was clear that like me Sarah had her mind fixated on only one part of Jake's anatomy. She made some space between their bodies before she undid his trousers and worked them down, her expression changing from excitement to shocked awe as her eyes tried to comprehend the size of his erect dick.

"Holy fuck!" she exclaimed "Jenny wasn't exaggerating"

"I promised you wouldn't be disappointed" replied Jake as he lay down on his bed, hands behind his head and his cock standing proudly to attention. I couldn't be sure, but it seemed like he'd positioned himself to make sure he was perfectly in picture of the camera.

Sarah obediently took the hint and kneeled down besides the bed. She grabbed the shaft of Jake's penis and raised it to her lips before she engulfed his swollen cockhead into her mouth. And as I watched her head enthusiastically bob up and down on Jake's dick an unexpected emotion took hold of me - jealousy. How come that silly little tart got to suck such a magnificent cock? How come it was in her mouth and not mine? How could that possibly be fair?

Jake moaned loudly in appreciation of Sarah's oral skills, but she wanted more than just to give him a blowjob. After a few minutes of intense cock sucking she stood up and pulled off her skirt and knickers.

"I need it in me, now" she hissed as she straddled him and slowly took every single inch of his cock into her cunt.

I watched mesmerised as she rode his dick, her face contorted between ecstasy and pain and her breasts swinging majestically. Each time she lowered herself down and took the full length of Jake's penis in her she exclaimed "Fuck" and each time she screamed it louder than the previous one. It didn't take long before she could take no more and her body shook uncontrollably as she orgasmed.

She rolled off Jake onto the mattress beside him, but he wasn't done and clambered back atop her. "You've got to let me recover" she pleaded, but it fell on deaf ears as he pushed back her legs and rammed his penis back inside her. It only took a few thrusts for Sarah to start moaning again, her need to recover suddenly forgotten as her pussy was pounded. Faster and faster he fucked her, until suddenly he withdrew his dick and covered her stomach and tits with his cum, before the video footage abruptly came to an end.

I'd never known sex could be like that, let alone had any that came close - so passionate, so animalistic, so satisfying. And I knew a part of me would never be complete until I'd experienced it.

And then my inbox pinged and it was another e-mail from Jake. "Wrong attachment sent, sorry - here's the right one..." was all it said.