Shanku97 wrote:
My fantasy would be back to 1960s where in YMCA pools men Swam naked with female instructor and other women. This is my dream because the woman are so casual about it . They swim naked, walk near premises naked. I wish I could recreate this with my friends.
I hate to burst fantasies, but since I've put so much research into that era and that scenario, what you described never happened. There was never a time in the 20th century (19th, yes, but 20th, no) in western countries wherein there was institutionalized nude male swimming in an environment where all women were clothed.
For youths, particularly under 10, there are sporadic stories wherein during family nights at the Y at the end of the learn-to-swim classes the boys swam nude. But verification of both family nights AND that the boys swam nude is extremely difficult to find outside of anecdotal stories told by anonymous male posters, which does not have credibility if it cannot be authenticated.
This is not to say it never happened, but the rampant stories of guys swimming naked at the Y during coed classes or female instructors are all posted by sources that have no credibility.
But if this is what you enjoy, there are many, many clothing-optional beaches that offer the same experience you desire. And there CFNM is both appropriate, acceptable and enjoyed by all - both genders.