Mio is a masochistic woman who is visited by masochistic men from all over the country. She has a fair complexion, a slender figure, and looks like an idol. The secret to her popularity is the hardcore punishment that is contrary to her appearance! She teases you with a cold expression. If you can endure it, you will be rewarded with a drink of her saliva. While verbally abusing you, she uses her long, erotic tongue to lick your nipples and give you a handjob! Then... she mounts you in a spider position and controls your ejaculation! She tramples on the masochistic men with her overwhelming sexual techniques. It seems that the masochistic men who have been trained by her start to frequent Mio.