Speedos in Prague

[billybananahammock]

I'm spending July in Prague. Has it been consumed by the board short craze, or do they still sport speedos??? Any good speedo and/or nude swim/sun bathing
places?

[Byron]

Welcome new member today.
Sorry not to give an answer on Prague and so far no response (though finding tennis academies would no doubt be an easier question to answer).
I would guess that the more liberal attitudes of eastern Europe would generally apply and that your requirements could be met there (even throwing a random question into Google might produce some little known travel guide for you)