In 2021, 56% of Quebecers aged 15 and over declared themselves as being in a couple (Statistics Canada, 2022). Moreover, individuals who are in a couple are said to be happier, live longer, and report fewer health problems. For a significant period, studies have primarily focused on heterosexual couples. However, our work aims to include couples from sexual and gender diversity, since they may face challenges unique to their life course. However, these remain understudied.