A diner located in the back alley of a shopping street in a certain town has become popular on the internet. The food is well-reviewed, but there are also said to be risqué hidden menus. The first-time male visitor to the shop witnessed married women engaging in passionate kisses with customers, being toyed with while feeling pleasure, and even engaging in sex and being impregnated by these lascivious married women. The diner is filled with the shameful stench of these married women...