Women commonly find it difficult to experience orgasms during vaginal intercourse. Nocturnal orgasms, or "wet dreams" are when men ejaculate during sleep. After performing anal sex, John orgasms on her. Prostate stimulation can produce more intense orgasms than penile stimulation. As a result, the focus emphasizes women as subjects of pleasure reaching real orgasms. Two women had no regular contractions during reported orgasms. The ability to obtain orgasms is positively associated with sexual satisfaction. In some cases, sexual dreams may result in orgasms or nocturnal emissions. Some women have experienced such multiple orgasms quite spontaneously. Tang orgasms on her and then gets off of her. Kinsky orgasms just as she begins weeping. John then orgasms on her chest. Author Kathy Shaidle wrote that the massager is able to give females multiple orgasms. This scene was shot again and again, and Ryan demonstrated her fake orgasms for hours. He orgasms, then the woman crawls away and collapses.