“…Empirical studies investigating sex differences in SA perceptions have demonstrated that men read greater sex willingness than women in a variety of behaviors (Bostwick & Delucia, 1992;Harris & Weiss, 1995;Hickman & Muehlenhard, 1999). For example, one study concluded, ''Without hearing a definite 'no,' men in particular seem to find any other 'shade of gray' [i.e., ambiguous or no verbal communication] difficult to interpret'' (Sawyer, Pinciaro, & Jessell, 1998).…”