The first sign a female is in Masters and Johnson's excitement phase of the sexual response cycle is
A) contraction of the anus.
B) clitoral ejaculation.
C) breast enlargement.
D) vaginal lubrication.
D
Psychology
You might also like to view...
If one of the design goals of a product is that the product be easy to use, then
(a) the user should adopt the designer's conceptual model (b) the designer should assume that the information needed to operate it is in the user's head (c) the designer himself or herself should write the instruction manual (d) the designer should adopt the users' conceptual model (e) the designer should assume that he or she represents the typical user
Psychology
A group of people born during the same period in historical time is a(n) ______
a. peer group c. cohort b. developmental group d. age group
Psychology