Based on Frequency of Orgasm,the Peak of Sexual Activity Occurs

Based on frequency of orgasm,the peak of sexual activity occurs

A) at age 18 for males and a little later for females.
B) after age 40 for males and females.
C) between the ages of 25 and 30 in males and in the mid-30s for women.
D) between 16 and 18 years for both males and females.