Aya Shiomi, Yui Misaki, and Sayuki Mogami fry open the door to a new lesbian world with a fist! - Aya is fisted by Yui, a woman with a fist of God, and blows a large amount of tide forever and spree. Sayuki, who was a lesbian NG, breaks out of her shell and sprees in the world of bondage lesbians! - If you think that Yui threw both fists into the two of them at the same time, in return, Aya and Sayuki take turns making Yui with their fists! The climax is a triangle fist of three people!