Chikan kaya no uchi: Nasu to yosoji goke

痴漢蚊帳の内　茄子と四十路後家 (original title)

Synopsis

Koji, a regular customer, visits the small restaurant run by the widowed proprietress Miwa, accompanied by his wife, Junko. Junko talks about a groper who has recently been active in the neighboring town. After closing up for the night, Miwa finds herself pleasuring herself while thinking about the story...