Which of the following is not a guideline for sexual health?

A. Sex must be agreed on by both people.

B. Discuss only what you are comfortable doing.

C. Both people must be ready.

D. None of the above

B. You should also discuss what you are uncomfortable doing because that can be a communication issue

I would believe that the answer is D, none of the above.

All of the answer choices, except for D of course, is reasonable and is what a couple should do when thinking about having sexual intercourse.