Make me a math teacher, about 40 years old, with black hair parted in the middle

Make me a math teacher, about 40 years old, with black hair parted in the middle, very long hair, very beautiful and well-built, Make it real so that the math classroom can be seen, thick eyebrows, long eyelashes, thick, pink lips, the face a little rounder, The longer the hair is straightened and looks very secure, as if it were super studied