While reading through the local scene's partners seeking a forum, I saw one looking for:
2 well-hung, clean, open-minded males able to perform in front of a camera, crew, and a select audience to deflower a virgin.

After answering the advert with the required photo, I received a request to be at a local hotel for an interview.

At the interview, I was informed it was for a middle-aged male who wanted to be spit-roasted and lose his oral and anal virginities on camera and bareback.

Our requirements were hairless from neck to scrotum, wear a weighted butt plug and a see-through eye mask to protect our/others' identity, and be able to go at a steady pace from entry to ejaculation either orally or anally at the same time as the other person. Well, I thought I could do that.

A week later, I was accepted and given a date, time, and place to be.

Once the day arrived and I arrived at the given time, I was taken in. While getting ready, they had a last request: would I be OK with having an E stim attached to my plug and the other end attached to him, that would only be used if I didn't enter him forcefully enough to ring bells attached to his nipples?

I was OK with that, thinking a small tingle from the plug thought him would be interesting.

Once I was ready, I was taken into the room and saw about 20 people seated around and several cameras set up around an interesting-looking swing,

The other guy (Dan) was also in the room; he was well hung. We were given an envelope each. When I opened mine, I saw I had him anally and then had my penis lubed.

The Virgin was led into the room wearing a sheer strapless bra and a very short miniskirt. Once he was in the swing face down, his Bra was undone, releasing 2 very weighty-looking bells on nipple clamps with teeth. They must have hurt as he grimaced as they pulled on his nipples.

The miniskirt was pulled off, showing a freshly waxed butt and crack with 10 to 12  cane marks on his butt and between his cheeks. His cock was in a tiny S/S cage with a toothed ring around the scrotum that had a large weight attached to it. The E stim leads were then attached to the three of us.

Once we were in position and more lube had been added,

We were told that if on any entry the bells did not ring, the penetrator and the virgin would get a tingle, getting stronger each time. Once we both verbally agreed, we started.

Dan entered orally first, balls deep on the first thrust, and the bells rang. Then I went balls deep into his well-lubed but tight anus on the first thrust with a gurgled noise of discomfort from him and the sweet ring of bells. We then got into a bit of a rhythm, and the sound of bells ringing constantly,

I found the weighted butt plug was just caressing my prostate and keeping me stiffer than I had stayed for some time, but it was also getting me closer to ejaculation than I wanted.

But that thought was very quickly forgotten when I got a tingle that went from my prostate to my penis,

I missed the bell ring! mind back on the job, noticing shortly after that a look of shock on Dan's face, he also missed ringing the bell. We both got it right for a bit, then I missed a couple of bells, the tingle went closer to a zap, but I also felt the threat of ejaculation eased.

Dan must have had the same issues by the look of him,

A couple of stronger zaps later, I was riding that sensation just before ejaculation, then too late, it almost felt painful as I dumped cum in his anus and more cum than I had produced in a very long time.

Still thrusting, the cum was leaking out of him and ringing the bells,

Dan must have cum shortly after. We were told to both pull out and had 2 people come up from the audience and wipe our penis's, then lick the last of our cum from us, then the Estim leads were removed from us.

The former virgin was helped off the swing with cum leaking out of his mouth and anus. This was cleaned up by the 2 that had cleaned us.

Then the bells, clamps, and ball weight were removed, and by the look on his face and the small amount of blood they must have hurt during his performance, I picked the bells up, and they must have been about 5-600 grams each, and the ball weight was about a kilo. His cage was covered in cum, but it was left on.

We were taken back to our rooms. I had the plug removed and was offered it to keep (I did), and once I had cleaned up with a shower, I was led out to a waiting taxi, and it took me home.