Reiko is a miserable married woman. - She visits the Boro Ryokan after seeing the leaflet for Nakai-san. - It was a ryokan where a woman and a woman run by the landlady, Chisato, squeezed in. - Reiko who has no experience of a woman is kissed by a landlady, and she is licked by a rich kiss and a mature woman with a naked body and her lesbian eyes are opened! - Reiko who goes crazy for her first relationship with a woman becomes a captive of the relentless love of lesbian sex! - !!