[Ultra-high-definition 4K video] A project where a virgin who is shy and has trouble communicating with women asks a sexy, cheerful, and kind married woman to have his first sexual experience! Yurika (39 years old, married for 15 years, B101G cup), who has a tall model figure, takes her virginity with Koji, a 28-year-old cram school teacher, in various positions... and even squirts!