Kozue, who lives with her daughter and son-in-law, spends a night alone with her son-in-law Shohda one day. Drunk on alcohol, Shohda confesses his love for Kozue and unleashes his hidden desires! 'It's a waste to leave such a body alone!' Though Kozue is flustered by the taboo act, her sex-starved body experiences pleasure from being taken by her son-in-law...
