​”Seminal Secrets: A Race for Japanese Perfection | Hentai Episode” – Dr. Narutaki, a brilliant scientist seeking to revive the glory of Japanese men, faces a challenge in acquiring semen samples from 100 individuals. Not ones to willingly lend their aid, he devises a unique plan. Enter Marin, a stunning student from an all-girls academy, clad in a transformative costume that fuels men’s desires, which she must retain until attaining all 100 samples. However, the doctor’s assistant’s creation, Southpole One, adds a twist by depleting and collecting semen beforehand, creating a competitive race. Witness a captivating pursuit for Japan’s bright future in this enticing hentai episode based on Komiya Sanae and Nonomura Hideki’s manga.​