" You’re pretty sensitive to all the reasons not to be sexually aroused. You need a setting of trust and relaxation in order to be aroused, and it’s best if you don’t feel rushed or pressured in any way. You might be easily distracted from sex. High SIS, regardless of SES, is the most strongly correlated factor with sexual problems, so if this is you, pay close attention to the “sexy contexts” worksheets in the chapters that follow. About a quarter of the women I’ve asked fall into this range. "

― Emily Nagoski , Come as You Are: The Surprising New Science that Will Transform Your Sex Life