|What is Group sex ?
All sexual behaviour performed by two people can be a part of group sex, as well as a number of behaviors only possible with more than two people. Group sex involving one participant being penetrated by multiple people is sometimes termed a gang bang. In modern parlance an orgy may also refer to an event involving group sex. The difference between an orgy and a 3(+)-way (i.e. 4-way, 5-way, 6-way, etc) is that in a 3(+)-way there is one specific occurrence of sexual activity, that may be added onto but not split off into separate entities; if there are 2 or more specific focal points of sex the 3(+)-some becomes an orgy.