In category "Swingers" You can find porn movies according to four criteria: swinger relationship, such as a Soft Swing, Easy Swing, Indoor Swing, Outdoor Swing. Soft Swing - they are two or more couples have sex in the same room but not swapping partners. Easy Swing - they are two or more couples are having sex in the same room at the same time can deliver someone else's partner oral pleasure, but no vaginal and anal penetration in the partner opponent couples. Indoor Swing - is an exchange partners for sex, classic act, but behind closed doors (in the privacy from third parties). Outdoor Swing - it's promiscuity two or more pairs in the presence of their partner.