I saw that show "Sex Decoy: Love Stings" on TV where the people hire sex decoys to flirt with their mate to see if they would take the bait. I can see maybe hiring a P.I. or setting up cameras in your house if you think your boyfriend/girlfriend was cheating on you, but I thought it was kind of sneaky to hire someone to seduce and trick your partner.
Would you hire someone to flirt with your partner just to see if they would take the offer and cheat on you?
Absolutely not. I think it's so immature and invasive, and indicates all kinds of problems with the relationship and/or the person hiring the decoy. If someone has so little trust in the person they're dating that they would go to such extremes to "trap" the person they supposedly "love," the relationship is already over anyway.
I shudder to think about how I would feel if someone did that to me... yeeech.