Marine A Go-Go 3

Dr. Narutaki enlists Marin, a seductive schoolgirl, to collect 100 semen samples from unwilling men, dressing her in an alluring costume that morphs to fulfill each man’s deepest fantasies—unremovable until her mission is complete. But Southpole One, a rival sexaroid, relentlessly drains the men before Marin can succeed, igniting a heated competition. Amidst the carnal frenzy, Marin’s determination drives her forward, surrendering to passion while fighting for Japan’s future—one intimate encounter at a time.