Aya Kisaki and Yuri Momose delve deep into a master-slave relationship built on unwavering trust. Aya finds her purpose in defiling Yuri, who in turn seeks spiritual cleansing through the debasement. Their session begins anew with a face-drenched domination of saliva and tongues. Yuri's face and hair become soaked in Aya's drool, enveloping them in the scent of her spit. This bizarrely satisfying scene culminates in Yuri's ecstatic mental climax, showcasing a unique blend of submission, spit fetish, and lesbian domination. A pinnacle creation for saliva enthusiasts in the unbreakable bond of their master-slave dynamic.