the center for sex positive culture (cspc), formerly known as the wet spot,[1] is a non-profit, membership-based organization located in seattle, washington.[2][3][4] it organizes events and provides space for several different sex-positive subcultures, notably bdsm, swinging, and polyamory groups. cspc welcomes people of all sexual identities and seeks to encompass all consensual sexual practices[5] the center is a 501(c)(7) recreational club; its sister organization, the foundation for sex positive culture is a 501(c)(3) charitable/educational organization.[6][7]