I assume you are putting forth the following ideas:
You want to see a story about an adult male who is circumcised by an adult female with assistance and an audience.
Did I get that right?
If so, I kind of have to wonder if you've talked to any adult males who get circumcised at an older age about it... It can be an extremely painful and long-healing thing for a guy once you get past the age of 3 or so.
Are YOU circumcised?
And I honestly don't know how Literotica feels about mutilation stories... that might be far more appropriate for the hard core site or something....
If you write that story, please make sure it has a disclaimer or something.. I can't imagine anything worse than expecting something erotic and hitting on something so painful and frankly, scary.. I don't read erotica to picture a man's cock being cut and bleeding and oh, ouch, I'm crossing my legs just thinking about it and I don't even have a penis.