I would like to hear from this author in a few years, when she has become dis-enchanted with her fling (or vice-versa) and longs for the boring stability that she (AND her children) once had. It’s sad and sickening that this “cosmo-girl” mentality is nothing more than a dead-end street for so many women.
She may never become disenchanted with her fling. It sounds like it was a bad idea for her to be married to anyone in the first place.