Nurturance, Eroticism, and Relationship Satisfaction Among People in Monogamous and Consensually Non-Monogamous Relationships

= 399). Compared to multi-partnered individuals' reports of their primary relationship, single-partnered individuals reported similar satisfaction and nurturance, and higher eroticism. Across single- and multi-partnered individuals, nurturance and eroticism were positively associated with relationship satisfaction, with no upper level interactions. Instead, interactions emerged when assessing relationship identity. Among monogamous individuals, nurturance and eroticism also did not interact, meaning the positive association of one was consistent across levels of the other. For CNM-identified individuals, however, nurturance and eroticism interacted; nurturance was more strongly linked to satisfaction when eroticism was low, while eroticism was only linked to satisfaction when nurturance was low. When nurturance was high, there was no association between eroticism and satisfaction. Longer relationship durations were linked to lower eroticism and higher nurturance, regardless of partner number or age. Findings suggest that nurturance and eroticism contribute to satisfaction differently for monogamous and CNM individuals, with CNM individuals fostering highly satisfying relationships even when eroticism is low. This study provides a nuanced understanding of how these factors contribute to satisfaction across diverse relationship forms.