In search of the best sex, we recruited strong sex-bragging people from all over the country on social media... A serious showdown between a sex-bragging Amateur and Shiramine Miu!! A man with an instant erection, a man who has had sex with over 100 women, a self-proclaimed passive genius, and a man who can handle anything all take on the challenge, but they are all defeated by Miu's amazing technique!? They are even forced to show off their male squirting... Once again, Miu Shiramine's eroticism is shown to them, and they finish in a complete defeat! I'll shatter everyone's sex pride.