When Takeshi reunites with his college friend Yuji, he boasts that he still has sex with his beautiful, eager wife Mahiro three times a week. Single and fiercely competitive, the insatiable Yuji forces himself on Mahiro. She resists but climaxes again and again under his relentless assault. After being creampied three or four times per session, five days a week—a total of 18 times—Mahiro can no longer feel satisfied by her husband...