Blissful Agony vs Blissful Agony

two vampires are in combat and they both play Blissful Agony at as their strikes. what happens next?

you can't have multiple combats queued up, but both strikes must resolve at the exact same time. paradox! I imagine this ruling has been asked before but I couldn't find it in any searches.

Blissful Agony
Cardtype: Combat
Cost: 1 blood
Discipline: Valeren/Animalism
[ani] Strike: hand strike at +1 damage.
[val] Only usable at close range before strikes are chosen. Opposing minion takes 1 unpreventable damage during strike resolution each round this combat when the range is close. A vampire may play only one Blissful Agony at [val] each combat.
[VAL] Strike: combat ends. Choose a minion controlled by a Methuselah other than the opposing vampire's controller. The opposing vampire enters combat with that minion.

Acting Methuselah decides which combat starts first. The other combat is lost in time and space.
[LSJ 20011215] wrote:

The strikes resolve simultaneously. The acting methuselah can then order the two pending "after combat" effects - with the one chosen to be first canceling the other.