A love story transforming gentle married woman Aisai into a lustful wife! Triggered by a seemingly accidental (or was it?) incident, she gradually undergoes a metamorphosis into a mature, sensual woman. At first resisting with "No more... this is wrong...", Aisai can't help but swallow hard and stare longingly when confronted with a rock-hard cock. As if responding to her own hidden desires, one slippery insertion scene after another unfolds! One major "dick incident" after another occurs—and she just can't stop herself.