After hearing that living without underwear is good for health, the married woman, arisa, started going about her day without any. Lately, she has even forgotten that she isn't wearing any panties, and was taking golf lessons in the garden while occasionally exposing her vagina. She was unaware that her neighbor, the college student hisashi, was watching it all... One day, arisa noticed his gaze and felt an indescribable excitement. Then she invited hisashi to join her lesson...
