Jody and Howard Have Been Happily Married for Several Years

Jody and Howard have been happily married for several years. Howard reports that in spite of being sexually aroused and having an erection, he only reaches orgasm from intercourse about half of the time. Howard wonders if something is "wrong" with him. Howard should

A) seek treatment for inhibited orgasm disorder.
B) realize that this problem means that he does not really love his wife.
C) relax and realize that this is normal.
D) seek treatment for sexual aversion disorder.