From lust to frenzy!! Mari Rika is overwhelmed by the power of the unimaginable portio massage!! Mari Rika, who is known as a lewd, lolita-like beauty with short hair, appears in "Portio Climax!!". First, she confirms her reputation by having sex with a handsome actor. After that, it's finally time for the long-awaited portio massage! How will Rika react to her first experience of pleasure play? How far can Mari Rika's erotic potential be brought out? What will be the outcome of Mari Rika's shocking portio debut work?