For 50+ Years the Ymca & Most Schools Required Males to Swim Naked. Vintage ymca cfnm swim program - Nudes 69. Nude swimming in USA high schools - Google Groups. They Bared It All: Readers share more stories of... - Tumblr. Childhood non-sexual nudity - Voy. H.S./YMCA nude swimming revisited - The Freeballers Forum. Naked Swimming In School Pt. 1 - YouTube. First Time Swimming Naked - Nude Sleep..