Recent studies have suggested a decline in subjective well-being after the birth of a first child. Yet parents' subjective well-being is, in general, linked positively to wanting and to having additional children. The paper addresses the question of whether new parents' satisfaction with their overall life and several specific life spheres modifies their expectations about having a second, or further, child. Relying on twelve waves of the Household, Income and Labour Dynamics in Australia panel survey (2001-2012), we apply piecewise growth models to a sample of individuals in couples who experience parenthood for the first time. We model, separately by gender, the relationship between satisfaction in seventeen life domains, overall life satisfaction, and fertility expectations during the first three years following the birth of a first child. CONTRIBUTION