What do you think is unique attitude needed to be happy swinger (cpl to cpl) ?

( Avoid listing command attitude needed for making frens or for causal dating singles) My take a) Ability to separate lust and love- more for a female??. b) Ability to make play decisions, with time and information far less, compared to decisions in relationship. c) Clear understanding of own mental and physical sexual needs. Separation of fantasy/ Imagination and realty. d) Comfortable with own body image, enough to describe it accurately in the profile.