Swingers Clubs say they are organized as private events, or niche clubs with high popularity for their events. Couples clubs are often for adults only. Swing clubs are surprisingly much safer than any regular club.
Swing Groups may be becoming increasingly popular all over.
The Swingers Lifestyle in most ways is not for everybody and is still considered taboo in mainstream circles. Its own pleasure, couples don't need to dilute it.
It has been said that Swingers can be couples with many single women also involved. Couples who swing are usually people who are looking for an erotic or sexual experience involving others, but don't necessarily want full sex. Swing Clubs are said to be not hard to find. Especially here.