How can you get your wife to swing?

I think many women have a suppressed curiOSity about swinging or sex with another guy. It seems though that the average woman is very jealous abouther husband giving pleasure to another woman. This gives rise to conflicting emotions. the stronger emotion - jealousy - will inevitably supress the other. Something that is prevalent among men is the desire to see his wife pleasured by other and even join in. The woman is confused by this and again the stronger feeling prevails. there is no easy way!