“…A distinction has been made between one-off (casual) sex, such as one night stand(s) (Campbell, 2008;Cubbins & Tanfer, 2000), having sex with someone once and only once (Baldwin & Baldwin, 1988;Kilmann, Boland, West, & Jonet, 1993), hook-up(s) (Lewis, Atkins, Blayney, Dent, & Kaysen, 2012;Littleton et al, 2009;Manning, Giordano, & Longmore, 2006;Paul & Hayes, 2002), and longer-term casual sex arrangements such as friends with benefits (e.g., Bisson & Levine, 2009;Hughes, Morrision, & Asada, 2005), fuck buddies (Heldman & Wade, 2010;Lehmiller, VanderDrift, & Kelly, 2010;Wentland & Reissing, 2011) and booty calls (e.g., Jonason, Li, & Cason, 2009), as well as one-off or ongoing sex with an ex-partner (Farvid, 2005;Manning et al, 2006). Casual sex has also recently been referred to as "non-romantic sex" to capture sex that occurs outside the context of a hegemonic romantic narrative, where it is assumed "that everyone is in, or seeking, a life-long, exclusive, committed and loving relationship, and that sex only occurs in that context" (Moran & Lee, 2014a, p. 221;2014b).…”