I'm going to support this forever.
I think two player breeding system is something that Flight Rising is lacking.
It would take some thought, especially since on some other sites, the studding feature only allows you to pay the owner of the male to have him mate with your females, leaving no grey area as to who the babies belong to, but I'm sure that could be dealt with.
It would probably need to be a request and payment system.
- Player A sets a studding price up (per dragon, or lair-wide, whichever)
- Player B goes to Player A's lair
- Player B selects whichever of Player A's dragon they wish to breed with from the dragon's page
- Player B selects one of their own compatible dragons to breed with it from a drop-down and presses confirm, agreeing to the price set by Player A.
- Player A accepts or declines the studding.
Of course, Player B should be able to cancel the transaction whenever they want up until Player A has confirmed it, just as they can with the Crossroads right now, thus eliminating any issues of time.
Player B would also hold all of the responsibility for incubating the nest. Player A provided a service (their dragon) for payment, the upkeep of their nest is not their problem, it would be the requester's.
I think it would be good if the studded offspring list (the offspring list of Player A) is separate from their main one, that way, there would be no arguments regarding offspring's names, either.
The payment system, which would be set by the user, would certainly go a long way to squashing any arguments or squabbling over ownership of the hatchlings. The babies belong to the requester, since they are the one putting forth the treasure or gems to breed with the male or female of their choice.
The price would cover the service, the cost of the cooldown for Player A's dragon and, as mentioned, stop any ownership disputes.
Of course, owners of dragons will be able to select whether their dragons are available for studding at all, should they not want to be bothered by pings about stud requests and the option to request would obviously not be present while the dragon is on cooldown.
Edited: I also want to add that the 'stud' dragon (the dragon belong to Player A) should not, in this situation, be subjected to the same limitations as a regular nesting dragon. There should probably be a picture of Player A's dragon visible in Player B's lair for the duration of the nesting, but Player A should still be able to freely sell or exalt the dragon during the incubation period.
It wouldn't be fair if Player A's dragon was stuck in limbo forever and a day just because Player B lost interest in the game halfway through the incubation counter.
Thoughts..?
UK time. Sorry for timezone-related delays in responses. They/Them.