The interpersonal meaning of sexual promiscuity

In order to investigate the interpersonal meaning of sexual promiscuity, the relations between various sexual activities and the Interpersonal Circumplex (IPC) were examined. Two hundred and ten participants (105 women and 105 men; mean age = 24.88 years) indicated the number of people they had engaged in various sexual activates with (e.g., oral manipulation of genitals, sexual intercourse, etc.). These participants' interpersonal styles were also assessed using the primary dimensions of the IPC: dominance and warmth. As predicted, a positive linear relation was found, for men and women, between interpersonal dominance and the number of partners a person had for each type of sexual activity. Additionally, for both men and women, a curvilinear relation was found between interpersonal warmth and the number of partners a person had for each type of sexual activity. Specifically, participants who were either extremely warm or extremely cold tended to have more sexual partners than individuals who were moderately warm. These findings extend past research linking the Five Factor Model traits of extraversion and agreeableness to sexual promiscuity and also help illustrate the dual interpersonal meaning of sexual experience. (C) 2007 Elsevier Inc. All rights reserved.