Couples Counselor Lexi Holland is not pleased with the progress of young couple Ella Raine and Arella Bell, who continue to bicker despite their counseling. So Lexi offers a radical therapy exercise that both ladies agree to try. And that is a sound spanking over the knee of Lexi, while the partner watches. It is painful and embarrassing but gets good results. Lexi uses her hand plus a hairbrush for this exercise that leaves her clients sitting gingerly, but communicating better.