Reissing and Colleagues (1999) Have Been Critical of the Focus

Reissing and colleagues (1999) have been critical of the focus on the achievement of penile-vaginal intercourse as the sole indicator of sex therapy "success." What do they argue that additional outcomes should include?

A) whether the couple is experiencing greater sexual satisfaction
B) improvement of sexual skills
C) whether the original relationship problems have been resolved
D) increasing the length of time spent by the couple in foreplay