I am acquainted with a couple who are Latter Day Saints or, as they're more better known as, Morons. They're a nice couple and have invited me to attend their church sometime. However, there is no way that is ever going to happen. Why? Because their religion does not allow masturbation.
Here are some excerpts from the above article:
"Never touch the intimate parts of your body except during normal bathroom processes".
"When you bathe, do not admire yourself in a mirror. Never stay in the shower longer than five or six minutes - just long enough to clean yourself. Then dry off and GET OUT OF THE BATHROOM into a room where you will have some member of your family present".
"Get out of bed immediately in the mornings. Do not lie in bed awake, no matter what time of day it is. Get up and do something. Start each day with an enthusiastic activity".
"Always wear pajamas at night (preferably ones that tie or are difficult to open). If you masturbate in semi-sleep conditions, you may need to wear several layers of clothing so that it would be difficult to masturbate in a half sleep state".
Obviously if one is a member of their church, they could still do it on the sly, but why be in a religion if you're not gonna follow its precepts? Of course I, myself, am happily married, but I'd still like to have the option on the table, just in case.