A de facto relationship requires more than adult persons living together. They must live together as a couple. When one thinks of persons as a couple, one thinks of two people in a romantic relationship. That is the first meaning given in the Macquarie Dictionary (4th ed) with reference to people as a couple … In my view the word in the Property (Relationships) Act 1984, s 4(1)(a), in the context of the extension of relief under the Act to persons in a domestic relationship, connotes two adult unmarried persons living together, united by love, or living together in a romantic relationship. The effect of such a construction is that de facto relationships are confined to heterosexual and homosexual romantic relationships: Gzell J in Ye v Fung [2006] NSWSC 243, at 64-65.