My neighbor's wife is addicted to oral sex - Yuka Oshima JUY-739

Junko, chatting casually with a friend, was hurt by a single word of concern, realizing that her ordinary life with her ordinary husband was making her feel lonely without her even noticing. Then one day, Junko learned that her single neighbor, Sugiura, who often taught her how to use a computer, was a fan of oral sex.