Dr. Franco Styles, an American psychologist practicing in Canada, finds himself in a unique situation when he's joined by Penny Barber, his Aussie colleague, and Lilly James, a patient seeking unconventional therapy. The trio engages in a taboo session of exploratory sex, using their professional knowledge to enhance their pleasure. Penny and Lilly exchange passionate kisses, their hands exploring each other's bodies, while Franco watches, his professional demeanor cracking as he joins in, his cock hardening at the sight.