Apr 20, · Casual Family Nudity. are never nude outside the house and have no desire to go to nudist resorts or beaches. But we are extremely casual about nudity . Image source The Germans take their spa culture pretty seriously. In fact, Germany has one of the largest spa cultures in all of Europe, . Casual family nudity is where a family practice honest, sincere, upfront, no holds barred nudity at home. Most families practice a very small part of casual nudity.