Big-breasted intellectual education mom, Namiki Nami. In a single-parent household, she is passionate about her child's education, but she has a problem. Literally, it's about not being able to wean her son off breastfeeding. No matter what she does, he always brings up breasts. Her teenage son often gropes her overly ample bosom. However, she unintentionally feels something too. Then, during a trip, she is caught having sex with the manager by her son…
