The trio goes on a mission to some far-off planet and while there, Rey and Poe are accidentally married in a ceremony that's legally binding across the galaxy/very difficult to get out of/so on and so forth. The problem (besides being unable to get out of it)? Finn and Rey are together and/or engaged.
Give me all the shenanigans, such as: Poe/Rey trying to find creative ways to get out of the marriage. Finn and Rey sneaking into one another's hotel room (their hosts don't take kindly to perceived cheating). Poe offering to fake his death in order to make Rey a "widow" and free her from the marriage contract. Keep it humorous and light!
OP loves Finn/Rey and Finn/Rey/Poe and would be happy with either as endgame. If you go the OT3 route, I don't want it to be an established pairing. (And no actual Rey/Poe apart from the OT3, please!)
Finn/Rey, Rey & Poe, Finn & Rey & Poe, optional OT3, accidental marriage w/a ~twist~
Give me all the shenanigans, such as: Poe/Rey trying to find creative ways to get out of the marriage. Finn and Rey sneaking into one another's hotel room (their hosts don't take kindly to perceived cheating). Poe offering to fake his death in order to make Rey a "widow" and free her from the marriage contract. Keep it humorous and light!
OP loves Finn/Rey and Finn/Rey/Poe and would be happy with either as endgame. If you go the OT3 route, I don't want it to be an established pairing. (And no actual Rey/Poe apart from the OT3, please!)