As a genuine lesbian, Ryo Matsuno makes her shocking AV debut! She finally decides to lose her virginity! Wanting to know if she is truly a lesbian, she experiences for the first time observing a man's live penis, fellatio, kissing, caressing, semen... Her hymen, which has never been penetrated by a woman's finger, is torn apart by a man's penis! Tears well up from the intense pain at the moment of penetration! The body of a girl who still doesn't know men transforms into that of an adult woman. Will Ryo be able to accept men?!
