A newlywed teacher takes on an unconventional approach to practical sex education, using her own body to instruct students. Having married just last year, she hesitantly dedicates herself to directly imparting sexual knowledge to her pupils. "To get pregnant, an erect penis must be inserted into a woman's vagina on her fertile day, and ejaculation must occur toward the uterus. Watch closely as I become pregnant," she explains, demonstrating the act firsthand. Her actions embody both a strong sense of professional duty and a bold challenge toward innovative teaching methods.