My childhood friend who used to like my corny style has evolved into a glamorous, busty married woman, until we engage in unprotected sex with her until our lust is completely exhausted… (Tsukino Hina JUQ-159)

I was popular in my student days, but after entering the workforce, all my good friends got married and left, leaving me as an unpopular single man. One day, I was stopped on the street by a nice woman I didn't recognize. That woman was Hina, my childhood friend who confessed to me ten years ago. She had shed her former plain and flat-chested appearance and evolved into a beautiful, busty married woman exuding sex appeal. That night, Hina had run away from home after a fight with her husband and, having nowhere else to turn, came to my house…