In reply to <a href="https://dailytrojan.com/2018/01/24/point-affirmative-consent-cannot-work-without-communication/#comment-272803">Spasmolytic</a>. Yes. "It is the responsibility of each person involved in the sexual activity to ensure that he or she has the affirmative consent of the other or others to engage in the sexual activity." - CA SB967.