ROYD-061: Miyabi Midorikawa, a sister-in-law who did not notice that she was being given a large amount of libido enhancer every day, became stupid and became a SEX machine day by day

This website is for adults only

Are you at least 18 years old?

(or the age of legal majority in the jurisdiction from which you are accessing this website)

By clicking "I AGREE", you have read and understood the statement above.