JUR-687 A friend of mine boasted, "I have sex with my wife three times a week." I ended up sleeping with his wife, having sex with her five times a week, three or four times each time, a total of 19 times. - Meguri (Meg Fujiura)

"My girlfriend dumped me because my sex drive was too strong, but Megumi-san seems like she could handle it any number of times..." Yuta reunites with his college friend, Yuji. Yuji's wife, Megumi, whom he married a few years ago, is not only beautiful but also very sexually active, and Yuji boasts about his wife, saying, "Marriage is great." Yuta, who is overflowing with sexual desire, is frustrated. So, he secretly visits Megumi and forces himself on her. Megumi is overwhelmed by Yuta's uncontrollable virility...