Joe Kort, Ph.D., LMSW, an AASECT certified sex therapist and supervisor, specializes in marital affairs, mixed-orientation marriages, male sexuality, "sex addiction"/out of control sexual behaviors (OCSB), childhood sexual abuse, LGBTQIA Affirmative Therapy, and Imago Relationship Therapy, offering workshops for singles and couples. Kort is the author of three books on male sexual identity, relationships, and fluidity. He is also the author of a book for clinicians working with the LGBTQIA population. His latest book is Is My Husband Gay, Straight or Bi? A Guide for Women Concerned About Their Men. He is the founder and director of the Center for Relationship and Sexual Health.