More to Sex Than Erections Obtaining full erections at some times, such as when asleep (when the mind and psychological issues, if any, are less present), tends to suggest the physical structures are functionally working. However, the opposite case, a lack of nocturnal erections, does not imply the opposite, since a significant proportion of sexually functional men do not routinely get nocturnal erections or wet dreams. looking for viagra without prescription? canadian viagra for sale looking for cheap viagra online? canadian viagra for sale online best drugstore where you can buy viagra canadian viagra for sale After all the information regarding the patient's status has been gathered, the various options in management can be discussed. This is best completed in the presence of the patient and his partner. Enough options are available that every man who wants to be sexually active can do so. These include sexual counseling if no organic causes can be found for the dysfunction, oral medications, external vacuum devices, or some type of invasive therapy, including the use of intracavernosal injection therapy or the Medicated Urethral System for Erections (MUSE), which is an intraurethral suppository. One of the most difficult aspects is teaching men that sex entails more than simply achieving an erection. Q. Which injectable medication do you recommend?