JAV48

Kenji, a husband, comes to his wife Seika's parents' house to prepare for the birth of her child. There lived Kiyoka's father and her sister Iroha, who had divorced a few years earlier. Kenji's sex drive has been pent up since Kiyoka got pregnant, and he is infatuated with Iroha, whose body is very muscular and full of erotic pheromones. Kenji can't stand it any longer as he spies on Iroha changing her clothes, and he steals Kiyoka's eyes and starts to get close to Iroha...