Nozomi Tanihara stars as a woman who left a sex-addicted past behind to live a quiet, everyday life. This peace is shattered when she spies on her daughter and son-in-law, witnessing her mild-mannered son-in-law dominating like a beast. The sight reawakens Nozomi’s hidden desires for an unmatched partner. When her daughter leaves for an overnight trip, Nozomi’s motive is to try and get pregnant by the man she now obsessively craves. The film follows her transition from a normal everyday lifestyle to losing herself in the moment, demanding to be finished inside over and over again in scenes that just don't stop with the single goal of getting filled up.