"Please teach me more about sex..." A beautiful girl with an F cup who still has an innocent expression awakens to sex and slowly transforms into an adult woman. In embarrassing outfits like a sailor suit and school swimsuit, she is given blowjob and sex lessons, and she does her best to keep up with the slightly mean teasing play in this intense 3P! With the actor leading her, she learns the pleasure of sex and steps up to become an adult woman!