My Girl Friend Get Pregnant For Her "Friend"

Synopsis

My girlfriend, who's into DINK, tricked me into going abroad for a year's work, only to have a baby with her childhood crush. A day ago, I was leaving the mall when a luxury car accidentally scraped me. As I got out to argue, I saw it was my long-lost girlfriend driving. Just as I was about to walk over to hug her, a man got out of the car, holding a baby. "Sorry, my wife's a bit careless. How about we settle this privately?" I looked at my girlfriend in disbelief and took a deep breath. "No thanks. You two enjoy. All the best." She panicked instantly and grabbed me. "Marvin, don't you love me anymore? How can you be so calm?!"