“…Whereas I once (2008) theorized that a 'one-time rule of homosexuality' existed for men in the 1980s and 1990s, so that any sexual activity with another male socially coded him as homosexual, a 2017 special edition of the journal Sexualities documents the ways in which heterosexuality is also expanding to include a more expansive set of same-sex sexual behaviours (McCormack, 2017). Heterosexual men are, for example, engaging in male-male-threesomes (Scoats, Joseph, & Anderson, 2017), enjoying their own anal eroticism (Branfman, Stiritz, & Anderson, 2017) and having sexual intercourse with other men without having it question their own sexual identity as straight (Carrillo & Hoffman, 2017;Savin-Williams, 2017). Thus, it is evident that inclusive masculinities are not just about how males act towards each other, or what artistic, athletic, aesthetic, entertainment, occupational, or other aspects of social life they are culturally permitted or thwarted from engaging with; it is also about what sexual and semi-sexual behaviours they are culturally permitted to engage in.…”