the staged f_ck shows seem to be a thing of the past.. they were short (maybe ten minutes??)
You might do better with an escort service as some of them have males too ..
You might try the "couples" room at the Mandarin at NEP .. I have not heard that anyone has had any orgy encounters there, but might be worth a shot ..
Another alternative is to find a girl you like and ask her if she can provide the guy .. quite possibly she can and the worthless piece of shit might have to actually earn some money ..
since all the crack downs it may be hard to find. It also MAY be risky in regards to getting set up and busted by police. Now I dont know if it's that extreem there yet, but be carefull just the same.