Voyerisum
Watching another couple during sexual relations. Many swing clubs have a transition or common play area where this takes place. Many times this is many times a couples starting place for swinging as it provides a place for fantasy to add spice to a couple's relationship & allow them to have fun without the risk of disease or jealousy.
Exibishionist
This is where you and your partner have sex together only. But then enjoy allowing others to watch you during sexual relations. This also adds a lot of spice to a couple's relationship.
Girl/Girl
Normally this is for Bi and Bi curious females. Each couple allows the girls to experience sexual relations but only between the girls. The male haves do not participate with anyone other than their own partner. Many times this is also an interim level before a couple has the comfort for Full Swap.
Soft Swinging or (Swap)
May include foreplay with other partners, sometimes including oral sex but no vaginal penetration. Can add spice to a couple's relationship & allow them to have fun without the risk of jealousy or intimidation. Many couples start out as soft swingers as they first explore swinging. But don't think that soft swingers will always convert to full swapping.
Open Minded
Normally swingers label themselves this for one of two reasons. First, they are open to try most things within reason providing the chemistry is there between all involved. Second, They are still new and trying to find their comfort areas so they are open minded and willing to experiment as their personal comfort level and chemistry level is in check.
Full Swap or Same Room
Partners swap & have sex in the same room, or bed. This includes orgies & is great for exhibitionists & voyeurs, who can show off or just enjoy watching their partner play. Some people find open swinging allows for total release of the sexual desires & fantasies. In order for open swinging to be successful, none of the members of the group can be jealous.
Closed Swinging
Partners swap, but have sex in separate rooms. Closed swinging allows for a more intimate experience. Some people feel it allows them more freedom to explore & fewer interruptions of their enjoyment.