Kenji, a ronin student, decides to stay at his brother's wife's house, Ayumi, who is highly educated, so that he can watch his studies. However, Kenji, who has been studying all the time and has no tolerance for women, is on the verge of exploding just by having her beautiful face close to him. He's not very good at studying for entrance exams. Ayumi, worried about Kenji, proposes to write a new brush to eradicate her worldly desires... The best virginity graduation experience where you can have a creampie lecture by your high-spec brother's wife who has everything: good looks, good academic background, and good personality!
