[Ultra-high-definition 4K video] A project in which a shy and socially awkward virgin asks a sexy, cheerful, and kind married woman to be his first sexual partner. Her husband is a pervert who loves NTR, and this time too, Maina (29 years old, married for 2 years, B82E cup), who has her husband’s approval, eases the tension of 39-year-old delivery worker Hiroshi and takes his virginity in a very gentle way.