An International Survey of BDSM Practitioner Demographics: The Evolution of Purpose for, Participation in, and Engagement with, Kink Activities.

While general proclivities for BDSM participation have been investigated in various countries, few large-scale studies have been conducted specifically with BDSM practitioners, which would allow for more in-depth analyses of participation. Through an online survey of 810 BDSM practitioners, the predictability of demographics and BDSM-related traits on the who, what, when, where, why, and how of BDSM participation were examined. Descriptive and regression analyses led to six findings. First, BDSM is practiced globally by a heterogeneous group. Second, learning about to participating in BDSM is a stepwise progression occurring over years. Third, pathways into BDSM vary with self-introduction, often as a form of sexual exploration, more common for adolescents, and friends/partners, and as a form of self-growth, more common for those introduced later in life. Fourth, historically viewed as sex-driven, few demographics predicted purpose for BDSM participation, while enjoyment/fun was the most common motivation. Fifth, practitioners participate in BDSM with multiple others beyond intimate partners, suggesting a communal element. Sixth, as a person gains more BDSM experience, their purpose/motivation evolves and the frequency and "risk" (i.e. edge-play) of activities participated in increases. Implications for further research into BDSM sub-culture are discussed, relating to the role of BDSM in sexual practice, sexual orientation, and leisure (hobby) activity identity formation, the impact of geographic, racial, and generational differences on participation, differing experiences of sexual and gender minorities (e.g. transgender, pansexual), and the importance of BDSM-specific measures, such as years of experience and occupying multiple BDSM-related roles, in analyses.