A son with a high-cut fetish satisfies his sexual desires whenever he has free time by looking at images of race queens and leotard catalogs. While smirking as he browses a catalog as usual, he is caught by his mother. The son hurriedly tries to cover it up, but the mother doesn't seem particularly surprised and reveals her past as a former rhythmic gymnastics club member, saying, "I used to wear high-cuts back in my student days, too." From that moment on, the son begins to see his mother as a sexual object...