The video was arousing in that it had got me hard, but it wasn’t good porn, and I felt a bit sorry for my friend. The ten minutes of kissing and cuddling that followed was frankly boring to watch. Then Adam took control.

He rolled off the bed, standing at the side naked save for his socks and with his cock again fully aroused. He had the same condom on. Sue got onto all fours across the bed and Adam lined his cock up against her pussy. I was struck by how high the angle of his erection was, as he had to pull it down to gain access.

And then the fuck began. Doggy. Adam started slow, but after a few minutes picked the pace up. His balls were high. The angle of attack meant that he could thrust in almost full length every stroke. Sue’s tits swung as he fucked.

Her first orgasm was noisy. Adam pounded hard and deep until her gasps and screams subsided. Then pounded some more and brought her to a second orgasm. This time he thrust in deep, stopped and leant forward, turning her head for a kiss with lots of tongue action. She broke the kiss as her orgasm peaked. The third orgasm was another noisy one, the screams reaching a crescendo. Adam’s thrusting was turbo charged, every one long and deep. His fingers worked her clit.

I think there was a break between the third and fourth orgasm, but after that I couldn’t count as she went into an orgasmic plateau. And still Adam pounded, his whole body slick with sweat. He varied his pace, but generally was hard and deep.

It was a long fuck. Later when we timed it, we found Adam was in full fuck for twenty-two minutes and seven seconds. That’s a long time. He was sweaty and flushed and his balls high for most of the fuck, so it was only on close observation on a later viewing that we saw a spread to the sex flush on his chest and his balls pull so high they were two tight nuts at the base of his pounding cock.

I thought he would shoot in situ. But he didn’t. At the last moment he pulled out, pulled the condom off, and with his hands on her hips went into a hands-free cum.

And what a cum! The first shot was a powerful gloop. The second a long shot that we decided later was more than three feet (and made her hair very messy.) The spurts continued. Twelve shots -- we counted later. Then Adam, all fucked out, collapsed on Sue, them both rolling around on the sticky bed.

Adam turned to me. “So what do you think?”

Already I was replaying the last couple of minutes with Adam’s awesome cum shot. I hardly needed to speak the answer: “Fucking brilliant.”

Adam grinned. He stared shamelessly at my crotch and noted, “Got you tented.” No denying it, I had a raging boner. “When did you last spunk?”

I had to think for a few moments. “Well, I didn’t rub one out this evening, no chance. And I was late up this morning so didn’t have time to shoot off in the shower. And the evening before, well I had drunk quite a few beers and all I could do was piss. So yesterday morning. Shower jerk.”

Adam pulled a face of mock sympathy, and looked conspicuously at his watch. “Four A.M. now. You’ve got nearly a forty-eight hour load churning in your balls. And you got all hot watching my cock in action. You poor wanker!”

It was a good summary. Right then just a few strokes of my well-practiced hands would have got me cumming, and that was basically what I wanted to do. If Adam had been quiet for another second or two I would have replayed the video again, pulled out my cock, and timed my cum with his epic shot -- if I could last that long.

“I want to tie you up.”

I heard Adam’s words but hardly understood what he meant. And I don’t think I actually got round to consenting. Adam was full of energy, on an orgasm-induced high, and somehow I felt ... compliant. There was very little discussion. Adam pulled my T-shirt up and I helped it off. He pushed me to the bed where he had just fucked Sue and put me on my back in much the position he had been in for his first oh-so-short fuck. He produced two neck ties and knotted them around each of my wrists tying me to the top of the bed. His hands went to my waist and unbuckled my jeans which he pulled off. I was wearing CK white briefs with a red waist band, with my erect cock peaking over the top of the band. Adam’s hands went to my balls and cupped them through the cotton, then gently stroked the shaft of my cock, again through the cotton. His hands went round to my bum, caressing through the fabric. It felt good.

Abruptly he pulled my briefs down. My cock shot out, standing proud at a ninety-degree angle, the foreskin retracted to reveal a red head with a trace of pre-cum. Adam’s hands ran down my legs to my socks. He stopped as if unsure what to do, then decided to leave them on. He took the belt from my jeans and used it to tie one ankle to the foot of the bed. He used his own discarded belt for the other ankle.

It only took a moment, but there I was spreadeagled helpless on my back, naked with my fully erect cock pointing to the ceiling. Adam stepped back as if to admire his handiwork -- and burst out laughing.

It didn’t seem funny to me. “Shit, mate, I’ve got a two-day load here. Quit mucking around and get on with it.”