I didn't actually see the movie but I'm assuming in the end that none of the guys actually got lucky and that everyone went back to their wives with greater appreciation. Hopeful that will be the ending of the Smith story.
Or we can go back to Legends of the Fall 20 years ago whereby Brad Pitt's character walks away from it all and heads out to Tahiti and has sex with multiple womens and isn't seen from for a long time. Yes, he eventually comes back but then gets eaten by a bear during an Oklahoma Drill. That would not be an optimal analogy.
My money is on Vacation (original) where Chevy finally has the chance to go one on one with Christie Brinkly. But the he thinks about Beverly De-Angelo-Clemson and leaves the pool flacid to return to his wife.