The movie is about a secret affair between a black man who was invited by a colleague to Japan to spend a few days with his wife, Eri Hosaka. After accidentally seeing the black man's large penis while waking him up for breakfast, she becomes obsessed with it. She constantly fantasizes about having sex with this huge penis, even getting so aroused that she has to masturbate before being able to sleep.GVG-130 Sex movie playing with Japanese girls is very exciting. The next morning, overcome with desire, she throws away her morals and goes straight to the man's room to have sex with him. Despite the pain and discomfort during sex, she finds pleasure in it, evidenced by her desire to continue the affair even while her husband is asleep. She even becomes interested when the black man invites another compatriot to help satisfy her desires.
