Which makes no sense because we had just finished swimming in them

We spent roundabout of 15 minutes flashing our goods to all and sundry

At the time I was incredibly shy roaming nude like this, especially because his mom giggled lot and i knew she was looking at my buttcheeks and penis as I walked around nude helpessly.
In retrospect I realised she enjoyed our embarassment and age 10 is roughly the last age where it would be acceptable for a couple of boys to prance around nude for an extended period of time. I'm almost certain she photographed us roaming around nude too.
P.S. : Miraculously, i didn't meet a single girl my age... The youngest ones looked to be around age 18-20 who giggled and smiled on seeing us but didn't say anything.
Sometimes I wonder what could have happened with slightly worse luck?