After all, nudists come from the same source of people as other group memberships do. However, even the occurrences of affairs are considerably lower than in the general population. Moreover, nudists are quite protective of their families in other ways. They don't like or permit rough language and lewdness. That's right, being nude is not being lewd.
Lewdness is offensive behavior.
People who are nudist club members don't engage in those kinds of things. Partly, that's because club rules generally state that if you do, then you're dropped as a member on the first strike. No second chances. The club membership simply does not tolerate offensive conduct or criminal behavior such as pediophilia or rape. Because of that type of enforcement, women and children are actually safer while nude at a nudist club than fully dressed while out among the general public.