Signing up for a free class* is an excellent way to see whether the PhD in Clinical Sexology program at Modern Sex Therapy Institutes (MSTI) aligns with your professional goals. You’ll be able to experience how our instructors guide students through advanced material, how course content is delivered, and the rich academic depth that defines our doctoral program.

Join us and learn directly from the renowned scholars and leading experts who shape the field of Clinical Sexology - sign up for a trial PhD class before you apply!

Sign Up for a Trial PhD Class!

Tell us about you:


Examples: BA in Psychology – University of Florida; Master’s in Counseling – NYU; Certified Sex Therapist; LMFT.

Select your Trial Class:

All classes listed below are delivered Live Online via Zoom.
 To learn more about each class, including course descriptions and scheduling, please visit the 2026 PhD Calendar.

Once registered, you will receive an email with instructions for accessing the Zoom link and related class details the week prior to your selected class.

For any questions about this form or our PhD program, please email info@modernsextherapy.com.

*Please also note: Participants may register for only one free class. Current MSTI students and alumni are not eligible for this free class. Participants will not receive CEs for this class.