In this work, Shihou Egami, who admires Miku Sunohara for her overwhelming presence and technique, finally achieves her dream collaboration. The ambitious content involves anal sex, unfolding a genuine, beast-like lesbian sex that makes one forget the camera's presence. Although Shihou is currently active in the anti-○ system camp, she showcases anal intercourse with full-bodied sensuality. Even without male actor ejaculation scenes, it sufficiently conveys eroticism as a masterpiece. The opening kiss scene is particularly outstanding, with saliva glistening around the mouth and Shihou's face showing genuine pleasure. The eros of both women and the beauty of lesbianism are fully felt, with Shihou's emotionally intense crying face and frequent tongue kisses being distinctive features. It's a long-awaited permanent collection edition, a superb work packed with highlights.