“…While overall SEM consumption was not related to HIV risk, a preference for and greater consumption of bareback SEM was associated with increased unprotected anal intercourse with multiple male partners (Rosser, Smolenski, Erickson, Iantaffi, Brady, Galos, et al, 2013). In addition to these main findings, we have published a new model on how SEM consumption influences behavior (Wilkerson et al, 2012), and a series of papers advancing research on various aspects of SEM consumption in MSM (Galos, Smolenski, Grey, Iantaffi, & Rosser, 2013; Hald, Smolenski, & Rosser, 2013; Hald, Træen, Noor, Iantaffi, Galos, et al, 2014; Hald, Træen, Noor, Iantaffi, & Rosser, 2014; Rosser et al, 2012; Rosser, Smolenski, Erickson, Iantaffi, Brady, Galos, et al, 2013; Rosser, Smolenski, Erickson, Iantaffi, Brady, Grey, et al, 2013; Sullivan, Grey, & Rosser, 2013; Træen et al, 2013; Wilkerson et al, 2012; Wilkerson, Iantaffi, Smolenski, Horvath, & Rosser, 2013)…”