Since her debut in 2016, Akari Shinmura, who has appeared in hard works while boasting outstanding looks and has contributed to the release of semen from men in the world, has finally appeared in Extreme Anal Expansion! - The glossy anus is thoroughly blamed and expanded. - Expanding the most embarrassing and obscene part of the buttocks to the limit and blaming it all the way to the back of the rectum. From an interview where she candidly talks about her anal experience, such as how she feels so good that she gets squid in anal, and finger relaxation as a preparation for expansion. - I raised my voice in comfort, and it was so loose that I could put three fingers in it.