A small lightning bolt runs through the daily life of Yui who lives without any inconvenience. The look in the eyes of the delivery man who happened to meet my eyes remains in my heart. Inexperienced Yui drops the key and invites him. Sex that seeks violently with few words. When her husband goes on a business trip, she indulges in sex that she savors. Bathing caress, creampie sex. A man and a woman swayed by a mysterious affection.
