At the studio, the woman is seated on a sofa and assisted by the instructor to change into a leotard. Even before the lesson begins, he makes her perform bold stretching poses to check her body lines and form. As she raises her legs high and stretches her arms wide, her beautiful physique captivates him, and physical contact naturally arises during instruction. Her body, wrapped in the thin fabric of the leotard, resembles a work of art, revealing an alluring charm under the guise of guidance.