My mother is 41 years old. By any standard, she is a beautiful woman with shoulder-length black hair and a well-proportioned figure.Her breasts are big and a little sagging, but it just makes them look bigger and even a little obscene.I often think of them when I take a shower, liken them in my mind to the breasts of cows, and I am a milkman in rain boots.Except for my fantasy of masturbation, I think my classmates in my college class are as normal.So how did this all begin?Honestly, I'm still not sure…I think it all started with our family's trip to the Philippines; because my girlfriend Liuna had to retake some of her final exams, the summer romantic trip she and I planned had to be cancelled.As a result, I had to choose whether to stay home because I would undoubtedly distract Liu Na or join Mom and Dad’s trip to the Philippines…I can assure you that this is not an easy option for a 19-year-old!