I grew up during the 60's and 70's in rural southeastern u.s.a. During my growing up we didn't think of it then but I experienced a lot of cfnm. No swimming pools were I lived. We boys swam in the creeks and ponds buck naked all the time. Boys who were afraid to skinny dip were concidered wimpish. When girls joined us, they always wore clothes (All didn't have swimsuits )Most who did wore onpiece modest suits. Often with a pair of shorts on over them. I have swum naked infront of my mother, sisters, cousins(Most everyone where I lived was related by blood or marraige)and classmates. I have stood beside many a tailgate with out a stich on eating and drinking during a swim party. All the other boys doing the same. At home we had 2 showers.One inside and a second on our back porch. The girls and dad used the inside oneall times, but us boys used the back porch one during warmer weather.(Dad used the inside shower because of a Bible passage about parents not being unclothed infront of their children.) I the winter it could get real cold where I lived so we boys had to go inside then. The porch was screaned in and the shower was set where the back sliding glass door looked right out on us. Also the kitchen back window. No curtain either, my mother sisters and sometime visitors could see all they wanted when we cleaned up. Our clothes went into the laundry hamper or even the washer(also on the back porch) and then you walked right in to the house to your room to redress. I would love to hear about others similar storys and even some erotic fantasys. I had plenty growing up.