Kilmann P R, Mills K H, Bella B, Caid C, Davidson E, Drose G, Wanlass R
J Sex Marital Ther. 1983 Spring;9(1):79-87. doi: 10.1080/00926238308405835.
This study evaluated the effects of sex education on 48 couples in which the women reported secondary orgasmic dysfunction. None of the males had a problem with premature ejaculation or with erectile dysfunction. Couples received two, two-hour sessions of sex education during a one-week period. From measures administered before and after treatment, the women reported significantly increased orgasmic frequency and decreased sexual anxiety. The males reported a significant increase in the duration of intercourse and in oral-genital sexual stimulation. None of the subject characteristics significantly predicted overall change. The findings underscored the important role of sex education in facilitating positive changes in a woman's orgasmic frequency and in a sexual relationship. Future research should assess the relative meaningfulness of the various components of the sex education package.