My wife is kind, hardworking, and caring, and has the personality of a typical "older sister wife." One day, a young student living in the apartment next door came to me for love advice, saying, "I've met a girl at the same university that I like..." My wife, who is a caring person, was kind enough to give him various advice, but one day, what started as a consultation about "kissing practice" turned into a day later when she had a young, rock hard cock thrust deep into him...!